Product Name

  • Name

    Carbon tetrachloride

  • EINECS 200-262-8
  • CAS No. 56-23-5
  • Article Data393
  • CAS DataBase
  • Density 1.697 g/cm3
  • Solubility 0.8 g/L (20 °C)
  • Melting Point -23 °C
  • Formula CCl4
  • Boiling Point 76 °C at 760 mmHg
  • Molecular Weight 153.823
  • Flash Point −2 °F
  • Transport Information UN 1846 6.1/PG 2
  • Appearance clear colorless liquid
  • Safety 23-36/37-45-59-61
  • Risk Codes 23/24/25-40-48/23-52/53-59-39/23/24/25-11
  • Molecular Structure Molecular Structure of 56-23-5 (Carbon tetrachloride)
  • Hazard Symbols ToxicT,DangerousN,FlammableF
  • Synonyms Carbontetrachloride (8CI);Benzinoform;CC m0;Carbon chloride (CCl4);Carbona;Flukoids;Halon 1040;NSC 97063;Necatorina;Perchloromethane;R 10;R 10(refrigerant);Tetrachloromethane;Tetrafinol;Tetraform;Tetrasol;Univerm;Vermoestricid;
  • PSA 0.00000
  • LogP 2.55290

Synthetic route

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

A

tetrachloromethane
56-23-5

tetrachloromethane

B

phosgene
75-44-5

phosgene

C

carbon dioxide
124-38-9

carbon dioxide

Conditions
ConditionsYield
With copper phthalocyanine at 90℃; for 0.583333h; Mechanism; Reagent/catalyst; Temperature; Time;A n/a
B 100%
C n/a
toluene
108-88-3

toluene

A

tetrachloromethane
56-23-5

tetrachloromethane

B

hexachlorobenzene
118-74-1

hexachlorobenzene

Conditions
ConditionsYield
With chlorine; aluminum oxide; molybdenum(VI) oxide at 380 - 400℃; for 0.00277778h; other metal oxide catalysts;A 98.2%
B 96.3%
m-xylene
108-38-3

m-xylene

A

tetrachloromethane
56-23-5

tetrachloromethane

B

hexachlorobenzene
118-74-1

hexachlorobenzene

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); chlorine; aluminum oxide; molybdenum(VI) oxide at 380 - 400℃; for 0.00277778h;A 95.15%
B 98.06%
phosgene
75-44-5

phosgene

A

tetrachloromethane
56-23-5

tetrachloromethane

B

carbon dioxide
124-38-9

carbon dioxide

Conditions
ConditionsYield
iron(III) chloride Kinetics; heating in a sealed tube, 350°C 26 atm 20 h;A 86%
B n/a
iron(III) chloride Kinetics; heating in a sealed tube, 400°C 28 atm 17 h;A 84%
B n/a
aluminium trichloride Kinetics; heating in a sealed tube, 400°C 144 atm 2 h;A 81%
B n/a
toluene
108-88-3

toluene

A

tetrachloromethane
56-23-5

tetrachloromethane

B

hexachlorobenzene
118-74-1

hexachlorobenzene

C

α,α,2,3,4,5,6-pentachlorotoluene
2136-78-9

α,α,2,3,4,5,6-pentachlorotoluene

Conditions
ConditionsYield
With chlorine; KSK silica gel; magnesium chloride at 295 - 320℃; for 0.005h; other methal oxide and chloride catalysts;A n/a
B n/a
C 84%
arsenic pentafluoride
7784-36-3

arsenic pentafluoride

trans-CF3SF4Cl
42179-04-4

trans-CF3SF4Cl

A

tetrachloromethane
56-23-5

tetrachloromethane

B

chlorodifluorosulfur(IV) hexafluoroarsenate
113250-69-4

chlorodifluorosulfur(IV) hexafluoroarsenate

Conditions
ConditionsYield
In neat (no solvent) The react. mixt. is warmed slowly from -78°C to +25°C over a period of 12-16 h.; Elem.anal.;A n/a
B 70%
In dichloromethane The react. mixt. is warmed slowly from -78°C to +25°C over a period of 12-16 h.; Elem.anal.;A n/a
B 70%
In neat (no solvent) Rapid warmup of the react. mixt.; Elem.anal.;A n/a
B 50%
In dichloromethane Rapid warmup of the react. mixt.; Elem.anal.;A n/a
B 50%
methane
34557-54-5

methane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

methylene chloride
74-87-3

methylene chloride

C

dichloromethane
75-09-2

dichloromethane

D

chloroform
67-66-3

chloroform

E

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

Conditions
ConditionsYield
With hydrogenchloride; sulfur dioxide; chlorine at 63 - 67℃; under 6750.68 Torr; Photolysis;A n/a
B n/a
C n/a
D n/a
E 55%
phosgene
75-44-5

phosgene

hydrogen fluoride
7664-39-3

hydrogen fluoride

chlorine
7782-50-5

chlorine

A

tetrachloromethane
56-23-5

tetrachloromethane

B

chlorotrifluoromethane
75-72-9

chlorotrifluoromethane

C

Dichlorodifluoromethane
75-71-8

Dichlorodifluoromethane

D

trichlorofluoromethane
75-69-4

trichlorofluoromethane

Conditions
ConditionsYield
With catalyst : charcoal heating in autoclave, 350°C, 6 h, charcoal impregnated with FeCl3;A 7%
B 13%
C 47%
D 7%
perfluoro(N,N-diethylcarbamoyl fluoride)
105968-23-8

perfluoro(N,N-diethylcarbamoyl fluoride)

A

tetrachloromethane
56-23-5

tetrachloromethane

B

phosgene
75-44-5

phosgene

C

perfluoro(2,4,4-trichloro-3-azapentene-2)

perfluoro(2,4,4-trichloro-3-azapentene-2)

Conditions
ConditionsYield
With aluminium trichloride at 100℃; for 100h;A 0.03 g
B 0.02 g
C 38.7%
Dichlorodifluoromethane
75-71-8

Dichlorodifluoromethane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

chlorotrifluoromethane
75-72-9

chlorotrifluoromethane

Conditions
ConditionsYield
In neat (no solvent) equilibrium over catalyst; equilibrium constant at 290-540°C;;A n/a
B 22%
Bromotrichloromethane
75-62-7

Bromotrichloromethane

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With mercury dichloride In ethanol reaction in abs. alcohol at 100°C for 6 h;;17%
With chlorine im Licht;
With chlorine at 100℃;
methane
34557-54-5

methane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

methylene chloride
74-87-3

methylene chloride

C

dichloromethane
75-09-2

dichloromethane

D

chloroform
67-66-3

chloroform

Conditions
ConditionsYield
With chlorine for 4h; Product distribution; Ambient temperature; var. catalysts and times;A 4.8%
B 6.5%
C 15%
D 14%
With molybdenum(V) chloride at 699.9℃; Product distribution; Mechanism; var. time, temp., and transition-metal chlorides; var. methane and argon flow rates;
With copper dichloride In melt at 449.9℃; Kinetics; Product distribution; further temperatures and concentrations;
maleic anhydride
108-31-6

maleic anhydride

1-(1-cyclopenten-1-yl)-naphthalene
58195-37-2

1-(1-cyclopenten-1-yl)-naphthalene

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
at 168℃;
carbon disulfide
75-15-0

carbon disulfide

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With chlorine
With iodine; chlorine
carbon disulfide
75-15-0

carbon disulfide

A

tetrachloromethane
56-23-5

tetrachloromethane

B

hexachloroethane
67-72-1

hexachloroethane

Conditions
ConditionsYield
With chlorine
phosgene
75-44-5

phosgene

Carbonyl fluoride
353-50-4

Carbonyl fluoride

A

tetrachloromethane
56-23-5

tetrachloromethane

B

chlorotrifluoromethane
75-72-9

chlorotrifluoromethane

C

Dichlorodifluoromethane
75-71-8

Dichlorodifluoromethane

D

trichlorofluoromethane
75-69-4

trichlorofluoromethane

Conditions
ConditionsYield
at 420 - 450℃; Produkt 5-8:Carbonylchloridfluorid,Carbonylchlorid,Kohlendioxid,Tetrafluormethan;
at 450℃; Produkt 5-8:Carbonylchloridfluorid,Carbonylchlorid,Kohlendioxid,Tetrafluormethan;
phosgene
75-44-5

phosgene

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With phosphorus pentachloride at 370℃;
2-benzothiazolylsulfenyl chloride
33405-92-4

2-benzothiazolylsulfenyl chloride

A

tetrachloromethane
56-23-5

tetrachloromethane

B

S-benzothiazol-2-yl-N-phenyl-thiohydroxylamine
29418-16-4

S-benzothiazol-2-yl-N-phenyl-thiohydroxylamine

Conditions
ConditionsYield
With aniline
With aniline
1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
at 700 - 800℃; Chlorierung;
thiophosgene
463-71-8

thiophosgene

A

carbon disulfide
75-15-0

carbon disulfide

B

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With ammonium chloride at 200℃;
With aluminium trichloride at 100℃;
With iron at 37℃;
at 200℃;
thiophosgene
463-71-8

thiophosgene

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With iron at 37℃;
1,2-dichloro-2-methylpropane
594-37-6

1,2-dichloro-2-methylpropane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

hexachloroethane
67-72-1

hexachloroethane

Conditions
ConditionsYield
With chlorine at 400℃; under 51485.6 Torr;
methane
34557-54-5

methane

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
With pumice stone; chlorine at 380 - 400℃;
With chlorine at 305℃; beim Belichtung und Leiten des Reaktionsgemisches ueber Aktivkohle bei 453grad;
With air; pumice stone; chlorine; copper dichloride at 430℃;
methane
34557-54-5

methane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

chloroform
67-66-3

chloroform

Conditions
ConditionsYield
With nitrosylchloride at 350℃;
With chlorine at 550℃; under 4897.34 Torr; Temperature; Flow reactor;
1,1,2,3,4,5,5,5-octachloro-penta-1,3-diene
1888-73-9

1,1,2,3,4,5,5,5-octachloro-penta-1,3-diene

A

tetrachloromethane
56-23-5

tetrachloromethane

B

1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

C

Hexachlorobutadiene
87-68-3

Hexachlorobutadiene

D

hexachlorocyclopentadiene
77-47-4

hexachlorocyclopentadiene

Conditions
ConditionsYield
at 450 - 500℃; Reaktion mit:Produkt5:Hexachlorbenzol;bei der Pyrolyse des Dampfes Hexachloraethan;bei der Pyrolyse in fluessiger Phase Octachlorcyclopenten und ein Octachlor-1-methylen-cyclopenten.;
at 270℃; Reaktion mit:Produkt5:Hexachlorbenzol;bei der Pyrolyse des Dampfes Hexachloraethan,bei der Pyrolyse in fluessiger Phase Octachlorcyclopenten und ein Octachlor-1-methylen-cyclopenten.;
ethane
74-84-0

ethane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

Conditions
ConditionsYield
With chlorine bei hoeherer Temperatur oder im Licht auch mit Chlorderivate des Edukts 1.;
With chlorine bei hoeherer Temperatur oder im Licht auch mit Chlorderivate des Edukts 1.;
propane
74-98-6

propane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

Conditions
ConditionsYield
With chlorine bei hoeherer Temperatur oder im Licht auch mit Chlorderivate des Edukts 1.;
With chlorine bei hoeherer Temperatur oder im Licht auch mit Chlorderivate des Edukts 1.;
propane
74-98-6

propane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

C

hexachloroethane
67-72-1

hexachloroethane

D

hexachlorobenzene
118-74-1

hexachlorobenzene

Conditions
ConditionsYield
Chlorierung und Spaltung der Reaktionsprodukten im Licht bei 460-480grad;
Chlorierung und Spaltung der Reaktionsprodukten an Aktivkohle bei 600-650grad;
Chlorierung und Spaltung der Reaktionsprodukten im Licht bei 460-480grad;
Chlorierung und Spaltung der Reaktionsprodukten in CCl4 bei 200grad und 40-50 at;
Chlorierung und Spaltung der Reaktionsprodukten in CCl4 oder CCl4 + Tetrachloraethylen als Verduennungsmittel bei 610-625grad;
dichloromethane
75-09-2

dichloromethane

tetrachloromethane
56-23-5

tetrachloromethane

Conditions
ConditionsYield
at 400 - 700℃; Chlorierung in Gegenwart von Katalysatoren;
dichloromethane
75-09-2

dichloromethane

A

tetrachloromethane
56-23-5

tetrachloromethane

B

1,1,2,2-tetrachloroethylene
127-18-4

1,1,2,2-tetrachloroethylene

C

hexachloroethane
67-72-1

hexachloroethane

D

hexachlorobenzene
118-74-1

hexachlorobenzene

Conditions
ConditionsYield
at 400 - 700℃; Chlorierung;
tetrachloromethane
56-23-5

tetrachloromethane

ethyl vinyl ether
109-92-2

ethyl vinyl ether

Ethyl-(1,3,3,3-tetrachlor-propyl)-ether
1561-41-7

Ethyl-(1,3,3,3-tetrachlor-propyl)-ether

Conditions
ConditionsYield
With dibenzoyl peroxide100%
With dibenzoyl peroxide for 2h; Heating;90.3%
With pyridine; dibenzoyl peroxide
tetrachloromethane
56-23-5

tetrachloromethane

N-formyl-N-(4-methylpent-4-enyl)-4-methylbenzenesulfonamide
691900-33-1

N-formyl-N-(4-methylpent-4-enyl)-4-methylbenzenesulfonamide

N-(2,2-dichlorovinyl)-N-(4-methylpent-4-enyl)-4-methylbenzenesulfonamide
691900-36-4

N-(2,2-dichlorovinyl)-N-(4-methylpent-4-enyl)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With triphenylphosphine In tetrahydrofuran at 60℃; for 6h;100%
tetrachloromethane
56-23-5

tetrachloromethane

bis(cyclopentadienyl)chromium
1271-24-5

bis(cyclopentadienyl)chromium

(C5H5)2Cr(1+)*(C5H5)CrCl3(1-)={(C5H5)2Cr}{C5H5CrCl3}

(C5H5)2Cr(1+)*(C5H5)CrCl3(1-)={(C5H5)2Cr}{C5H5CrCl3}

Conditions
ConditionsYield
In tetrahydrofuran with cooling; pptn.;;100%
In tetrahydrofuran addn. of CCl4 to Cr complex soln. with cooling in H2O bath;;100%
In tetrahydrofuran addn. of CCl4 to Cr complex soln. with cooling in H2O bath;;100%
tetrachloromethane
56-23-5

tetrachloromethane

CpRe(CO)2(COCH3)(CH3)

CpRe(CO)2(COCH3)(CH3)

A

tricarbonylcyclopentadienylrhenium

tricarbonylcyclopentadienylrhenium

B

acetyl chloride
75-36-5

acetyl chloride

C

dimethylglyoxal
431-03-8

dimethylglyoxal

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
With CO In dichloromethane-d2 Irradiation (UV/VIS); 355-385 nm; 20 atm CO;;A 100%
B n/a
C n/a
D n/a
tetrachloromethane
56-23-5

tetrachloromethane

(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)(phenyl)dihydrostannane
135139-67-2

(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)(phenyl)dihydrostannane

dichloro(phenyl){2,4,6-tris{bis(trimethylsilyl)methyl}phenyl}stannane

dichloro(phenyl){2,4,6-tris{bis(trimethylsilyl)methyl}phenyl}stannane

Conditions
ConditionsYield
In tetrachloromethane dissoln. stannane in CCl4; stirring soln. at room temp., 10h;; removal of solvent; recrystn. from ethanol; elem. anal.;;100%
tetrachloromethane
56-23-5

tetrachloromethane

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)dihydrostannane
135139-80-9

(mesityl)(2,4,6-tris{bis(trimethylsilyl)methyl}phenyl)dihydrostannane

dichloro(mesityl){2,4,6-tris{bis(trimethylsilyl)methyl}phenyl}stannane

dichloro(mesityl){2,4,6-tris{bis(trimethylsilyl)methyl}phenyl}stannane

Conditions
ConditionsYield
In tetrachloromethane dissoln. stannane in CCl4; stirring soln. at room temp., 10h;; removal of solvent; recrystn. from ethanol; elem. anal.;;100%
tetrachloromethane
56-23-5

tetrachloromethane

trans-[Rh(OH)(C=CHPh)(PiPr3)2]

trans-[Rh(OH)(C=CHPh)(PiPr3)2]

trans-RhCl(=C=C(H)(Ph))(PiPr3)2

trans-RhCl(=C=C(H)(Ph))(PiPr3)2

Conditions
ConditionsYield
In benzene-d6 Ar-atmosphere; stirring (room temp., 1.5 h); detd. by (1)H and (31)P NMR spectroscopy;100%
tetrachloromethane
56-23-5

tetrachloromethane

(CH(Si(CH3)3)2)4CH2CH2Ge2
164074-36-6

(CH(Si(CH3)3)2)4CH2CH2Ge2

[(((CH3)3Si)2CH)2Ge(Cl)CH2]2

[(((CH3)3Si)2CH)2Ge(Cl)CH2]2

Conditions
ConditionsYield
In tetrachloromethane Irradiation (UV/VIS); irradn. (>300 nm);100%
tetrachloromethane
56-23-5

tetrachloromethane

((C6H5)3P)2Ru(H)2(PC4(CH3)4)2Zr(Cl)2

((C6H5)3P)2Ru(H)2(PC4(CH3)4)2Zr(Cl)2

((C6H5)3P)2Ru(H)(Cl)(PC4(CH3)4)2Zr(Cl)2

((C6H5)3P)2Ru(H)(Cl)(PC4(CH3)4)2Zr(Cl)2

Conditions
ConditionsYield
In benzene-d6 N2-atmosphere, NMR tube, 2 h; detd. by NMR spectroscopy;100%
tetrachloromethane
56-23-5

tetrachloromethane

[(CO)3Mo(C5H4C2H4NHC(O)C14H7O2)]2
165750-91-4

[(CO)3Mo(C5H4C2H4NHC(O)C14H7O2)]2

(C14H7O2C(O)NHC2H4C5H4)Mo(CO)3(Cl)
165750-93-6

(C14H7O2C(O)NHC2H4C5H4)Mo(CO)3(Cl)

Conditions
ConditionsYield
In tetrahydrofuran Irradiation (UV/VIS); N2-atmosphere; irradn. (λ > 525 nm, 1 min); detd. by IR spectroscopy;100%
tetrachloromethane
56-23-5

tetrachloromethane

ethyl 2-(4-chloro-2-fluorophenyl)-2-oxoacetate

ethyl 2-(4-chloro-2-fluorophenyl)-2-oxoacetate

ethyl 3,3-dichloro-2-(4-chloro-2-fluorophenyl)acrylate

ethyl 3,3-dichloro-2-(4-chloro-2-fluorophenyl)acrylate

Conditions
ConditionsYield
With triphenylphosphine In dichloromethane at 20℃; for 22h; Cooling with ice;100%
With triphenylphosphine In dichloromethane at 20℃; for 22h; Cooling with ice;100%
tetrachloromethane
56-23-5

tetrachloromethane

(2S,3S,4R)-(+)-3-(tert-butyldimethylsilyl)oxy-5-formyloxy-4-(methoxymethyl)oxy-2-vinylpentyl pivaloate

(2S,3S,4R)-(+)-3-(tert-butyldimethylsilyl)oxy-5-formyloxy-4-(methoxymethyl)oxy-2-vinylpentyl pivaloate

(2S,3S,4R)-(+)-3-(tert-butyldimethylsilyl)oxy-5-(2,2-dichloroethenyl)oxy-4-(methoxymethyl)oxy-2-vinylpentyl pivaloate

(2S,3S,4R)-(+)-3-(tert-butyldimethylsilyl)oxy-5-(2,2-dichloroethenyl)oxy-4-(methoxymethyl)oxy-2-vinylpentyl pivaloate

Conditions
ConditionsYield
With triethylamine; triphenylphosphine In dichloromethane at 20℃; for 9h; Inert atmosphere;100%
tetrachloromethane
56-23-5

tetrachloromethane

2-chloropropene
557-98-2

2-chloropropene

1,1,1,3,3-pentachlorobutane
21981-33-9

1,1,1,3,3-pentachlorobutane

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile); tris[2-(methylamino)ethyl]amine; copper(l) chloride at 80℃; for 1h; Reagent/catalyst; Temperature; Autoclave; Inert atmosphere;99.6%
With 1-ethyl-3-methylimidazol-3-ium ethyl sulfate; copper(l) iodide at 130℃; Product distribution / selectivity;95.7%
With 1-ethyl-3-methylimidazol-3-ium ethyl sulfate; ferric(III) bromide at 130℃; Product distribution / selectivity;93.5%
styrene
292638-84-7

styrene

tetrachloromethane
56-23-5

tetrachloromethane

1,1,1,3-tetrachloro-3-phenylpropane
23691-27-2

1,1,1,3-tetrachloro-3-phenylpropane

Conditions
ConditionsYield
With dodecane; [RuH(η5-[9-SMe2-7,8-C2B9H10])(PPh3)2] In toluene at 40℃; for 16h; Kharash addition;99%
With N2[(RuCl2)2(1,3,5-iPr3C6H3)(tricyclohexylphosphine]2 In toluene at 40℃; for 2h;98%
With NbCl3(N,N′-bis-(2,6-diisopropylphenyl)-1,4-diaza-2,3-dimethyl-1,3-butadiene) In benzene-d6 at 100℃; for 3h; Catalytic behavior; Kinetics; Mechanism; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; Schlenk technique; Glovebox;97%
tetrachloromethane
56-23-5

tetrachloromethane

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

methyl 2,4,4,4-tetrachloro-2-methylbutanoate
25335-10-8

methyl 2,4,4,4-tetrachloro-2-methylbutanoate

Conditions
ConditionsYield
With dodecane; [RuH(η5-[9-SEtPh-7,8-C2B9H10])(PPh3)2] In toluene at 40℃; for 16h; Kharash addition;99%
With homobimetallic; ruthenium(II) In toluene at 85℃; for 8h;94%
With dodecane; dichloro(3-phenyl-1H-indene-1-ylidene)(bistriphenylphosphine)ruthenium(II) In toluene at 80℃; for 17h; Product distribution; Further Variations:; Catalysts; atom transfer radical addition;94%
tetrachloromethane
56-23-5

tetrachloromethane

N-butyl-N-formyl-4-methyl-benzenesulfonamide
312329-73-0

N-butyl-N-formyl-4-methyl-benzenesulfonamide

N-butyl-N-(2,2-dichlorovinyl)-4-methyl-benzenesulfonamide
312329-78-5

N-butyl-N-(2,2-dichlorovinyl)-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With triphenylphosphine In tetrahydrofuran at 60℃; for 1h; Condensation; Dichloromethylenation;99%
With triphenylphosphine In tetrahydrofuran at 60℃; for 7h; Corey-Fuchs reaction;99%
tetrachloromethane
56-23-5

tetrachloromethane

dicarbonyl(η(5)-cyclopentadienyl)[2,4,6-tri(tert-butyl)-phenyl-λ(4)-phosphanediyl]molybdenum(II)
220821-72-7

dicarbonyl(η(5)-cyclopentadienyl)[2,4,6-tri(tert-butyl)-phenyl-λ(4)-phosphanediyl]molybdenum(II)

dicarbonyl(η(5)-cyclopentadienyl)([2,4,6-tri(tert-butyl)-phenyl](chloro)-λ(4)-phosphanediyl)molybdenum(II)
220821-76-1

dicarbonyl(η(5)-cyclopentadienyl)([2,4,6-tri(tert-butyl)-phenyl](chloro)-λ(4)-phosphanediyl)molybdenum(II)

Conditions
ConditionsYield
In pentane byproducts: CHCl3; N2-atmosphere; stirring equimolar amts. (room temp., 3 d); solvent removal (vac.), washing (pentane), drying (vac.); elem. anal.;99%
tetrachloromethane
56-23-5

tetrachloromethane

(η(5);η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2H2
245730-36-3

(η(5);η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2H2

cis,cis-(η(5):η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2Cl2
245759-98-2, 245730-37-4

cis,cis-(η(5):η(5)-fulvalene)W2(CO)4(P(C6H5)2CH3)2Cl2

Conditions
ConditionsYield
In dichloromethane inert atmosphere; excess of CCl4, stirring (room temp., 1 d; pptn.); vol. reduction (vac.), hexane addn., collection (filtration), washing (hexane), drying (reduced pressure);99%
tetrachloromethane
56-23-5

tetrachloromethane

Ru(H)2(Ph2PNMeNMePPh2)2

Ru(H)2(Ph2PNMeNMePPh2)2

A

RuCl2(Ph2PNMeNMePPh2)2

RuCl2(Ph2PNMeNMePPh2)2

trans-Ru(H)(Cl)(Ph2PNMeNMePPh2)2

trans-Ru(H)(Cl)(Ph2PNMeNMePPh2)2

Conditions
ConditionsYield
A 0%
B 99%
tetrachloromethane
56-23-5

tetrachloromethane

(CO)RuC20N4H8[C6H3(CH3)2]4
165259-30-3

(CO)RuC20N4H8[C6H3(CH3)2]4

RuCl2(5,10,15,20-tetrakis(2,6-dimethylphenyl)porphyrinato)
165259-31-4

RuCl2(5,10,15,20-tetrakis(2,6-dimethylphenyl)porphyrinato)

Conditions
ConditionsYield
In tetrachloromethane heating 2 h;99%
tetrachloromethane
56-23-5

tetrachloromethane

trans-1,2-dichloro-1,2,3,4-tetrakis[di-tert-butyl(methyl)silyl]-(3)Δ-1,2,3,4-disilagermastannetene

trans-1,2-dichloro-1,2,3,4-tetrakis[di-tert-butyl(methyl)silyl]-(3)Δ-1,2,3,4-disilagermastannetene

trans,trans,trans-1,2,3,4-tetrachloro-1,2,3,4-tetrakis[di-tert-butyl(methyl)silyl]-1,2,3,4-disilagermastannetane

trans,trans,trans-1,2,3,4-tetrachloro-1,2,3,4-tetrakis[di-tert-butyl(methyl)silyl]-1,2,3,4-disilagermastannetane

Conditions
ConditionsYield
In tetrachloromethane reaction of cyclic Si2GeSn-compd. with CCl4;99%
tetrachloromethane
56-23-5

tetrachloromethane

triphenylmethane
519-73-3

triphenylmethane

trityl chloride
76-83-5

trityl chloride

Conditions
ConditionsYield
at 250℃; under 52505.3 Torr; for 7h; Inert atmosphere;99%
1-benzofurane
271-89-6

1-benzofurane

methanol
67-56-1

methanol

tetrachloromethane
56-23-5

tetrachloromethane

methyl benzofuran-2-carboxylate
1646-27-1

methyl benzofuran-2-carboxylate

Conditions
ConditionsYield
With iron(II) bromide at 160℃; for 4h; Inert atmosphere; sealed ampule; regioselective reaction;99%
tetrachloromethane
56-23-5

tetrachloromethane

[IrH(PPh2(o-C6H4CO))2(NH2C6H11)]*CH2Cl2

[IrH(PPh2(o-C6H4CO))2(NH2C6H11)]*CH2Cl2

[IrCl(PPh2(o-C6H4CO))2(NH2C6H11)]
1356400-09-3

[IrCl(PPh2(o-C6H4CO))2(NH2C6H11)]

Conditions
ConditionsYield
In tetrachloromethane (N2) suspn. Ir complex in CCl4 was refluxed for 1 h; solvent was evapd., residue was washed with Et2O and vac.-drieed; elem. anal.;99%
tetrachloromethane
56-23-5

tetrachloromethane

benzene-d6
1076-43-3

benzene-d6

bis-pentadeuteriophenyl-methane
35782-14-0

bis-pentadeuteriophenyl-methane

Conditions
ConditionsYield
With triethylsilane at 70℃; for 72h; Catalytic behavior;99%
tetrachloromethane
56-23-5

tetrachloromethane

1,1,1-trifluoropropylene
677-21-4

1,1,1-trifluoropropylene

1,1,1,3-tetrachloro-4,4,4-trifluorobutane
129612-89-1

1,1,1,3-tetrachloro-4,4,4-trifluorobutane

Conditions
ConditionsYield
With phosphoric acid tributyl ester; iron at 110℃; for 3h;98.5%
With 2,2'-azobis(isobutyronitrile); 4-fluoroaniline; copper(I) bromide at 60℃; for 4h; Reagent/catalyst; Temperature; Autoclave; Inert atmosphere;94.2%
iron(III) chloride; phosphoric acid tributyl ester; iron at 80 - 100℃; under 2311.54 Torr;90%
tetrachloromethane
56-23-5

tetrachloromethane

ethene
74-85-1

ethene

1,1,1,3-tetrachloropropane
1070-78-6

1,1,1,3-tetrachloropropane

Conditions
ConditionsYield
With iron; trimethyl orthoformate at 100℃; under 1500.15 Torr; for 1h;98.1%
With iron(III) chloride; phosphoric acid tributyl ester; iron at 110℃; under 5931.67 Torr; Reagent/catalyst; Pressure; Flow reactor; Large scale;96%
iron(III) chloride; triethyl phosphate; iron at 110 - 134℃; under 1875.19 - 6000.6 Torr; Autoclave; Inert atmosphere;91%

Carbon tetrachloride History

 Carbon tetrachloride (CAS NO.56-23-5) was originally synthesised in 1839 by reaction of chloroform with chlorine, from the French chemist Henri Victor Regnault,but now it is mainly synthesized from methane.
Since the 1980s,the production of carbon tetrachloride(56-23-5) has steeply declined for environmental concerns and the decreased demand for CFCs. And production in the U.S.-Europe-Japan was estimated at 720,000 tonnes in 1992.

Carbon tetrachloride Analytical Methods

 Carbon tetrachloride (CAS NO.56-23-5) was originally synthesised by reaction of chloroform with CHLORINE but now  it is mainly synthesized from METHANE.

Carbon tetrachloride Specification

The Carbon tetrachloride is an organic compound with the formula CCl4. The IUPAC name of this chemical is tetrachloromethane. With the CAS registry number 56-23-5, it is also named as Kohlenstofftetrachlorid. The product's categories are CFC; Refrigerants; Organics; Analytical Chemistry; Standard Solution of Volatile Organic Compounds for Water & Soil Analysis; Standard Solutions (VOC); Pesticides; CA - CGChemical Class; Alpha Sort; C; CAlphabetic; Chloro Pesticides; Fumigants; Halogenated; Insecticides; Volatiles/ Semivolatiles. Besides, it is clear colorless liquid.

Physical properties about Carbon tetrachloride are: (1)ACD/LogP: 2.86; (2)ACD/LogD (pH 5.5): 2.86; (3)ACD/LogD (pH 7.4): 2.86; (4)ACD/BCF (pH 5.5): 87.93; (5)ACD/BCF (pH 7.4): 87.93; (6)ACD/KOC (pH 5.5): 857.47; (7)ACD/KOC (pH 7.4): 857.47; (8)Index of Refraction: 1.486; (9)Molar Refractivity: 26.04 cm3; (10)Molar Volume: 90.6 cm3; (11)Polarizability: 10.32×10-24cm3; (12)Surface Tension: 35.2 dyne/cm; (13)Density: 1.697 g/cm3; (14)Enthalpy of Vaporization: 29.82 kJ/mol; (15)Boiling Point: 76 °C at 760 mmHg; (16)Vapour Pressure: 113 mmHg at 25°C.

Preparation: this chemical is mainly produced from methane:
CH4 + 4 Cl2 → CCl4 + 4 HCl

Uses of Carbon tetrachloride: it was widely used as a dry cleaning solvent, as a refrigerant, and in lava lamps. Large quantities of carbon tetrachloride were used to produce the freon refrigerants R-11 (trichlorofluoromethane) and R-12 (dichlorodifluoromethane). Carbon tetrachloride has also been used in the detection of neutrinos. Carbon tetrachloride is one of the most potent hepatotoxins (toxic to the liver), and is widely used in scientific research to evaluate hepatoprotective agents.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable and danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. It has limited evidence of a carcinogenic effect. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Besides, this chemical is danger of serious damage to health by prolonged exposure through inhalation and harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. It may cause long-term adverse effects in the environment. When you are using it, wear suitable protective clothing and gloves and do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). Please avoid release to the environment. Refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: ClC(Cl)(Cl)Cl
(2)InChI: InChI=1/CCl4/c2-1(3,4)5
(3)InChIKey: VZGDMQKNWNREIO-UHFFFAOYAV
(4)Std. InChI: InChI=1S/CCl4/c2-1(3,4)5
(5)Std. InChIKey: VZGDMQKNWNREIO-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 38110ppm/2H (38110ppm)   "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1405, 1935.
cat LDLo subcutaneous 300mg/kg (300mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

LIVER: FATTY LIVER DEGERATION

BLOOD: HEMORRHAGE
Journal of Pharmacology and Experimental Therapeutics. Vol. 63, Pg. 153, 1938.
chicken LD50 intraperitoneal 4497mg/kg (4497mg/kg) GASTROINTESTINAL: ULCERATION OR BLEEDING FROM SMALL INTESTINE

GASTROINTESTINAL: OTHER CHANGES
British Veterinary Journal. Vol. 127, Pg. 304, 1971.
dog LCLo inhalation 14620ppm/8H (14620ppm) BEHAVIORAL: GENERAL ANESTHETIC

VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION
National Institutes of Health, Bulletin. Vol. 191, Pg. 1, 1949.
dog LD50 intraperitoneal 1500mg/kg (1500mg/kg) LIVER: LIVER FUNCTION TESTS IMPAIRED Toxicology and Applied Pharmacology. Vol. 10, Pg. 119, 1967.
dog LDLo intravenous 125mg/kg (125mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
dog LDLo oral 1gm/kg (1000mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
frog LCLo inhalation 58gm/m3 (58000mg/m3)   Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 97, Pg. 86, 1923.
guinea pig LCLo inhalation 20000ppm/2H (20000ppm)   Fluorine Chemistry Reviews. Vol. 1, Pg. 197, 1967.
guinea pig LD50 oral 5760mg/kg (5760mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 33(1), Pg. 32, 1968.
guinea pig LD50 skin > 9400uL/kg (9.4mL/kg)   Toxicology and Applied Pharmacology. Vol. 7, Pg. 559, 1965.
human LCLo inhalation 1000ppm (1000ppm)   Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 198, 1966.
human LCLo inhalation 5pph/5M (50000ppm)   Tabulae Biologicae. Vol. 3, Pg. 231, 1933.
human TCLo inhalation 20ppm (20ppm) GASTROINTESTINAL: NAUSEA OR VOMITING "Chemistry of Industrial Toxicology," 2nd ed., Elkins, H.B., New York, John Wiley & Sons, Inc., 1959Vol. 2, Pg. 136, 1959.
human TCLo inhalation 45ppm/3D (45ppm) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ANOREXIA (HUMAN

GASTROINTESTINAL: NAUSEA OR VOMITING
Lancet. Vol. 1, Pg. 360, 1960.
human TCLo inhalation 317ppm/30M (317ppm) GASTROINTESTINAL: NAUSEA OR VOMITING JAMA, Journal of the American Medical Association. Vol. 103, Pg. 962, 1934.
mammal (species unspecified) LC50 inhalation 34500mg/m3 (34500mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 24(3), Pg. 17, 1980.
mammal (species unspecified) LD50 oral 6gm/kg (6000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(10), Pg. 25, 1988.
man LDLo oral 429mg/kg (429mg/kg) CARDIAC: CHANGE IN RATE

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

KIDNEY, URETER, AND BLADDER: INTERSTITIAL NEPHRITIS
Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. Vol. 19, Pg. 781, 1973.
man LDLo unreported 93mg/kg (93mg/kg)   "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970.
man TDLo oral 1700mg/kg (1700mg/kg) BEHAVIORAL: TREMOR

GASTROINTESTINAL: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
South African Medical Journal. Vol. 49, Pg. 635, 1975.
mouse LC50 inhalation 9526ppm/8H (9526ppm)   Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 382, 1947.
mouse LD50 intraperitoneal 572mg/kg (572mg/kg)   Pharmacologist. Vol. 10, Pg. 172, 1968.
mouse LD50 oral 8263mg/kg (8263mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 3, Pg. 169, 1951.
mouse LD50 subcutaneous 31gm/kg (31000mg/kg) BEHAVIORAL: SLEEP

BEHAVIORAL: ATAXIA
Journal of Pharmacology and Experimental Therapeutics. Vol. 123, Pg. 224, 1958.
rabbit LD50 intravenous 5840mg/kg (5840mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Zentralblatt fuer Allgemeine Pathologie und Pathologische Anatomie. Vol. 118, Pg. 305, 1974.
rabbit LD50 oral 5760mg/kg (5760mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 33(1), Pg. 32, 1968.
rabbit LD50 skin > 20gm/kg (20000mg/kg)   Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 712, 1992.
rabbit LDLo intraperitoneal 477mg/kg (477mg/kg)   Gastroenterology. Vol. 71, Pg. 118, 1976.
rabbit LDLo subcutaneous 3gm/kg (3000mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
rat LC50 inhalation 8000ppm/4H (8000ppm)   Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. Vol. 1, Pg. 16, 1974.
rat LD50 intraperitoneal 1500uL/kg (1.5mL/kg)   U.S. Atomic Energy Commission, University of Rochester, Research and Development Reports. Vol. MDDC-1715,
rat LD50 oral 2350mg/kg (2350mg/kg)   Archives of Toxicology. Vol. 54, Pg. 275, 1983.
rat LD50 skin 5070mg/kg (5070mg/kg)   Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 16, 1978.
rat LDLo intratracheal 90mg/kg (90mg/kg)   National Technical Information Service. Vol. OTS0520615,
women TDLo oral 1800mg/kg (1800mg/kg) SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE

BEHAVIORAL: COMA

BEHAVIORAL: ANTIPSYCHOTIC
Texas Medicine. Vol. 69, Pg. 86, 1973.

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