1,1,2,2-Tetrachloroethane supplier

Name
1,1,2,2-Tetrach loroethane
EINECS 201-197-8
CAS No. 79-34-5
Article Data110
CAS DataBase
Density 1.556 g/cm³
Solubility 0.3 g/100 mL (25 ºC)
Melting Point - 43 °C
Formula C₂H₂Cl₄
Boiling Point 142 °C at 760 mmHg
Molecular Weight 167.85
Flash Point 42.6 °C
Transport Information UN 1702 6.1/PG 2
Appearance colourless to light yellow liquid
Safety 38-45-61-36/37
Risk Codes 26/27-51/53-59-39/23/24/25-23/24/25-11
Molecular Structure
Hazard Symbols T+,N
Synonyms 1,1,2,2-TCE;1,1,2,2-Tetrachlorethane;Acetylene tetrachloride;Bonoform;Cellon;F 130;F 130 (halocarbon);NSC 60912;Tetrachloroethane;s-Tetrachloroethane;sym-Tetrachloroethane;1,1,2,2- Tetrachloroethane;
PSA 0.00000
LogP 2.59380

Synthetic route

: 156-60-5
trans-1,2-dichloroethylene

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With 2,3-dimethylbutane In benzene at 20℃; Irradiation;	94%
With chlorine at 80 - 95℃; unter Ausschluss von Sauerstoff;

: 76107-35-2
C11H16Cl10NO3P

A: 76078-37-0
bis(2,2,2-trichloroethyl) piperidinophosphonate

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 180℃; under 0.03 Torr;	A 89% B 93%

: 76078-34-7
C10H14Cl10NO4P

A: 76078-38-1
bis(2,2,2-trichloroethyl) morpholinophosphonate

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 180℃; under 0.03 Torr;	A 87% B 93%

: 473-29-0
N,N-Dichlorobenzenesulfonamide

: 540-59-0
1,2-Dichloroethylene

A: 98-10-2
benzenesulfonamide

B: 113791-97-2
N-(2,2-dichloroethylidene)benzenesulfonamide

C: 79054-58-3
N-{2,2-dichloro-1-[(phenylsulfonyl)amino]ethyl}benzenesulfonamide

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 47 - 55℃; for 10h; Irradiation; Further byproducts given. Yields of byproduct given;	A n/a B n/a C 80.7% D n/a

...Expand

: 18142-52-4
(2-Chlor-vinyl)-dimethyl-chlorsilan

A: 540-59-0
1,2-Dichloroethylene

B: 75-78-5
dimethylsilicon dichloride

C: 176102-95-7
Chloro-dimethyl-(1,2,2-trichloro-ethyl)-silane

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine for 5h; Further byproducts given;	A 5% B 6% C 70% D 2%

...Expand

: 473-29-0
N,N-Dichlorobenzenesulfonamide

: 540-59-0
1,2-Dichloroethylene

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

B: 79-01-6
Trichloroethylene

C: 55596-11-7
N-(2,2,2-trichloroethylidene)benzenesulfonamide

D: 113791-97-2
N-(2,2-dichloroethylidene)benzenesulfonamide

E: 79054-58-3
N-{2,2-dichloro-1-[(phenylsulfonyl)amino]ethyl}benzenesulfonamide

F: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 55℃; for 22h; Product distribution; other time, other temperature, other initiator;	A n/a B n/a C n/a D n/a E 54.1% F n/a

...Expand

: 540-59-0
1,2-Dichloroethylene

: 17260-65-0
N,N-dichloro-4-chlorobenzenesulfonamide

A: 113791-98-3
N-(2,2-dichloroethylidene)-p-chlorobenzenesulfonamide

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
for 4h; Irradiation;	A 50% B n/a

...Expand

: 473-29-0
N,N-Dichlorobenzenesulfonamide

: 540-59-0
1,2-Dichloroethylene

A: 113791-97-2
N-(2,2-dichloroethylidene)benzenesulfonamide

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
for 4h; Irradiation;	A 45% B n/a

...Expand

: 35802-68-7
β-chlorovinyltrimethylsilane

A: 75-77-4
chloro-trimethyl-silane

B: 540-59-0
1,2-Dichloroethylene

C: Trimethyl-(1,2,2-trichloro-ethyl)-silane

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine for 5h; Further byproducts given;	A 10% B 7% C 45% D 3%

...Expand

: 35802-68-7
β-chlorovinyltrimethylsilane

A: 540-59-0
1,2-Dichloroethylene

B: 18163-49-0
Trimethyl-(pentachlorethyl)-silan

C: Trimethyl-(1,2,2-trichloro-ethyl)-silane

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine for 5h; Further byproducts given;	A 7% B 14% C 45% D 3%

...Expand

: 473-34-7
N,N-dichloro-p-toluenesulfonamide

: 540-59-0
1,2-Dichloroethylene

A: 51608-61-8, 13707-44-3
N-(2,2,2-trichloroethyliden)-p-toluenesulfonamide

B: 79-01-6
Trichloroethylene

C: 92962-02-2
N-(2,2-dichloro-1-{[(4-methylphenyl)sulfonyl]amino}ethyl)-4-methylbenzenesulfonamide

D: 70-55-3
toluene-4-sulfonamide

E: 113792-00-0
N-[2,2-Dichloro-eth-(E)-ylidene]-4-methyl-benzenesulfonamide

F: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 55℃; for 22h; Product distribution; other time, other temperature, other initiator;	A n/a B n/a C 44.1% D n/a E n/a F n/a

...Expand

: 76-01-7
pentachloroethane

A: 79-01-6
Trichloroethylene

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With hexacarbonyl molybdenum at 140℃; for 3h; further reagent Fe(CO)5;	A 42% B 23%
With iron pentacarbonyl at 140℃; for 3h; further reagent Mo(CO)6;	A 27% B 23%

: 540-59-0
1,2-Dichloroethylene

: 17260-65-0
N,N-dichloro-4-chlorobenzenesulfonamide

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

B: 98-64-6
4-Chlorobenzenesulfonamide

C: 81924-15-4
N-(2,2,2-trichloroethylidene)-4-chlorobenzenesulfonamide

D: 113791-98-3
N-(2,2-dichloroethylidene)-p-chlorobenzenesulfonamide

E: 113792-01-1
N-<2,2-dichloro-1-(N-p-chlorobenzenesulfonamido)ethyl>-p-chlorobenzenesulfonamide

F: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 55℃; for 22h; Product distribution; other time, other temperature, other initiator;	A n/a B n/a C n/a D n/a E 40.4% F n/a

...Expand

: 1821-12-1
4-Phenylbutyric acid

A: 103-65-1
Propylbenzene

B: 1087-49-6
1,6-diphenylhexane

C: 1,3-difluoro-1-phenylpropane

D: 2038-62-2
1-fluoro-3-phenylpropane

E: 19031-70-0
1-fluoro-1-phenylpropane

F: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With xenon fluoride In dichloromethane at 20℃; for 14 - 18h; Inert atmosphere;	A 18% B 11% C 12% D 32% E 6% F 14%

...Expand

: 67-66-3
chloroform

: 62-53-3
aniline

A: 75-09-2
dichloromethane

B: 1197040-29-1
phenyl isocyanate

C: 1227476-15-4
Azobenzene

D: 101-54-2
N-phenylphenylene-1,4-diamine

E: 534-85-0
N-phenyl-1,2-benzenediamine

F: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 15℃; for 24h; Product distribution; Mechanism; Irradiation;	A n/a B 30.2% C 12.5% D 10.5% E 18.4% F n/a

...Expand

: 156-59-2
cis-1,2-Dichloroethylene

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine at 80 - 95℃; unter Ausschluss von Sauerstoff;
With sulfuryl dichloride; dibenzoyl peroxide

: 60-29-7
diethyl ether

: 67-72-1
hexachloroethane

: 925-90-6
ethylmagnesium bromide

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

B: 630-20-6
1,1,1,2-tetrachoroethane

C: 76-01-7
pentachloroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

...Expand

: 60-29-7
diethyl ether

: 67-72-1
hexachloroethane

: phenylmagnesium bromide

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

B: 630-20-6
1,1,1,2-tetrachoroethane

C: 76-01-7
pentachloroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

...Expand

: 540-59-0
1,2-Dichloroethylene

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine im UV-Licht;

: 74-84-0
ethane

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With hydrogenchloride; kieselguhr; air; copper dichloride

: 67-66-3
chloroform

A: 56-23-5
tetrachloromethane

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

C: 76-01-7
pentachloroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
beim Durchgang des elektrischen Lichtbogens; weitere Produkten: Hexachloraethan, Hexachlorbenzol, HCl und Kohle;

...Expand

: 16452-89-4
1,1,2-trichloro-2-iodo-ethane

A: 540-59-0
1,2-Dichloroethylene

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
bei der Destillation;

: 79-01-6
Trichloroethylene

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

B: 21400-41-9
1,1,2,4,4-pentachloro-1,3-butadiene

C: 630-20-6
1,1,1,2-tetrachoroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
at 200 - 250℃; under 934095 Torr; Produkt5:Pentachloraethan.Pyrolysis;

...Expand

: 79-02-7
2,2-dichloroacetaldehyde

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With phosphorus pentachloride

: 18964-25-5
1-chloro-2-dichloroiodanyl-ethene

: 79-34-5
1,1,2,2-tetrachloroethane

: 107-06-2
1,2-dichloro-ethane

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With aluminium trichloride at 70 - 75℃; Einleiten Chlor und gleichzeitig Acetylen,auschliessend jede Spur von Luft;

: 60-29-7
diethyl ether

: 67-72-1
hexachloroethane

: 4294-57-9
para-methylphenylmagnesium bromide

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

B: 630-20-6
1,1,1,2-tetrachoroethane

C: 76-01-7
pentachloroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

...Expand

: 60-29-7
diethyl ether

: 67-72-1
hexachloroethane

: 703-55-9
1-naphthylmagnesiumbromide

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

B: 630-20-6
1,1,1,2-tetrachoroethane

C: 76-01-7
pentachloroethane

D: 79-34-5
1,1,2,2-tetrachloroethane

...Expand

: 74-86-2
acetylene

: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine
With chlorine; 1,1,2,2-tetrachloroethane
With chlorine; iron(III) chloride

: 74-86-2
acetylene

A: 75-35-4
1,1-Dichloroethylene

B: 79-34-5
1,1,2,2-tetrachloroethane

Conditions

Conditions	Yield
With chlorine; iron(III) chloride; 1,1,2,2-tetrachloroethane at 135℃;

: 20427-59-2
copper hydroxide

: 111-40-0
1,5-diamino-3-azapentane

: 79-34-5
1,1,2,2-tetrachloroethane

: Cu2(C12H26N6Cl4)(H2O)2(4+)*4Cl(1-)=[Cu2(C12H26N6Cl4)(H2O)2]Cl4

Conditions

Conditions	Yield
In water; butan-1-ol mixing Cu(OH)2 and amine in n-BuOH, stirring (room temp., 10 min), addn.of C2H2Cl4, refluxing (8 h; pptn.), addn. of water, stirring, sepd. of aq. layer, filtration of aq. layer, washing (n-BuOH), crystn. on volume reduction and standing (refrigerator); treating of crude product with mixt. of ether/benzene (1/1) on filtration paper, washing (ether), drying (reduced pressure); elem. anal.;	95.6%

Yield

In water; butan-1-ol mixing Cu(OH)2 and amine in n-BuOH, stirring (room temp., 10 min), addn.of C2H2Cl4, refluxing (8 h; pptn.), addn. of water, stirring, sepd. of aq. layer, filtration of aq. layer, washing (n-BuOH), crystn. on volume reduction and standing (refrigerator); treating of crude product with mixt. of ether/benzene (1/1) on filtration paper, washing (ether), drying (reduced pressure); elem. anal.;

95.6%

...Expand

: 20427-59-2
copper hydroxide

: 109-76-2
Trimethylenediamine

: 79-34-5
1,1,2,2-tetrachloroethane

: Cu2(C10H20N4Cl4)(H2O)4(4+)*4Cl(1-)*8H2O = [Cu2(C10H20N4Cl4)(H2O)4]Cl4*8H2O

Conditions

Conditions	Yield
In water; butan-1-ol refluxing in butanol (10 h), extraction (water); pptn. from aq. phase (concn., cooling); elem. anal.;	95%

...Expand

: 79-34-5
1,1,2,2-tetrachloroethane

: 75-88-7
1,1,1-trifluoro-2-chloroethane

Conditions

Conditions	Yield
With hydrogen fluoride; antimonypentachloride at 80 - 90℃; Autoclave;	92.3%
With hydrogen fluoride; antimonypentachloride; chlorine at 120℃;

: C145H138O24*CHCl3

: 79-34-5
1,1,2,2-tetrachloroethane

: C145H138O24*C2H2Cl4

Conditions

Conditions	Yield
at 140℃; for 72h;	92%

: C148H136O24*CHCl3

: 79-34-5
1,1,2,2-tetrachloroethane

: C148H136O24*C2H2Cl4

Conditions

Conditions	Yield
at 140℃; for 72h;	91%

: 567-18-0
1-naphthol-2-sulfonic acid

: 79-34-5
1,1,2,2-tetrachloroethane

: 1857-16-5
4-hydroxy-naphthalene-1,3-disulfonic acid

Conditions

Conditions	Yield
	90%

: methyl 5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-1,2-benzisothiazole-3-acetate

: 79-34-5
1,1,2,2-tetrachloroethane

: methyl 5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-α-bromo-1,2-benzisothiazole-3-acetate

Conditions

Conditions	Yield
With N-Bromosuccinimide; dibenzoyl peroxide	90%

: 449147-38-0
trans-[Cl2(pyrazine)4ruthenium(II)]

: 2923-28-6
silver trifluoromethanesulfonate

: 71-36-3
butan-1-ol

: 79-34-5
1,1,2,2-tetrachloroethane

: trans-[Cl2(pyrazine)4ruthenium(II)Ag]CF3SO3*(1,1,2,2-tetrachloroethane)*0.5(n-butanol)

Conditions

Conditions	Yield
In 1,1,2,2-tetrachloroethylene; butan-1-ol a soln. of Ag salt (n-butanol) added dropwise to a soln. of Ru compd. (TCE), stored for 1 h; ppt. filtered, washed (n-butanol), dried (vac., 3 h); elem. anal.;	90%

...Expand

: C20N4H6(CH3)4(C2H5)2(C2H4COOC6H4NO2)2

: 1834-30-6, 2140-52-5, 3094-87-9
iron(II) acetate

: 79-34-5
1,1,2,2-tetrachloroethane

: CH3COOFeC20N4H4(CH3)4(C2H5)2(C2H4COOC6H4NO2)2*CHCl2CHCl2

Conditions

Conditions	Yield
With acetic anhydride In acetic acid stirring at 100°C for ca. 1 h in 1:1 mixture of AcOH and CHCl2CHCl2; evapn., dissolution in CHCl2CHCl2, filtration, evapn.; elem. anal.;	90%

...Expand

: 79-34-5
1,1,2,2-tetrachloroethane

: 80337-48-0
1,2,2-trichloroethyl fluosulfate

Conditions

Conditions	Yield
With chlorine fluorosulfate 1.) -30 deg C, 1 h, 2.) 20 deg C, 2.5 h, 3.) 60 deg C, 1 h;	88.7%

: 7732-18-5
water

: 109-76-2
Trimethylenediamine

: nickel(II) hydroxide

: 79-34-5
1,1,2,2-tetrachloroethane

: (1,5,8,12-tetraaza-6,7,13,14-tetrachlorocyclotetradecane)diaquanickel(II) chloride

Conditions

Conditions	Yield
In butan-1-ol byproducts: HCl; equimolar mixt. of Ni(OH)2, 1,1,2,2-tetrachloroethane and 1,3-diaminopropane in n-butanol stirred at room temp.; refluxed for ca. 8 h; stirred for ca. 12 min with water; filtered; aq. layer of filtrate sepd.; concd.; refrigerated; crystals washed with n-butanol and petroleum ether; elem. anal.;	88%

...Expand

: 15555-77-8, 86470-43-1
dichlorotetrakis(triphenylphosphine)ruthenium(II)

: 425615-15-2
2,3-S(C2H4S)2-1,4-Me2C10H4

: 79-34-5
1,1,2,2-tetrachloroethane

: (RuCl2(2,3-S(C2H4S)2-1,4-Me2C10H4-κS,S,S)(PPh3))*2(1,1,2,2-tetrachloroethane)

Conditions

Conditions	Yield
In diethyl ether under Ar atm. mixt. ligand and (RuCl2(PPh3)4) in Et2O at room temp. for 5 min; ppt. was extd. with CH2Cl2, solvent was evapd, residue was crystd. from 1,1,2,2-tetrachloroethane-Et2O; elem. anal.;	88%

...Expand

: 7732-18-5
water

: 107-15-3
ethylenediamine

: nickel(II) hydroxide

: 79-34-5
1,1,2,2-tetrachloroethane

: (1,4,7,10-tetraaza-5,6,11,12-tetrachlorocyclododecane)diaquanickel(II) chloride

Conditions

Conditions	Yield
In butan-1-ol byproducts: HCl; Ni(OH)2 added to soln. of 1,1,2,2-tetrachloroethane and 1,2-diaminoethane (molar ratio 1:1:1) in n-butanol; stirred and refluxed for ca. 7 h; cooled; stirred for ca. 10 min with water; filtered; aq. layer of filtrate sepd.; concd.; refrigerated; crystals washed with n-butanol and petroleum ether; elem. anal.;	86%

...Expand

: 91-16-7
1,2-dimethoxybenzene

: 122-01-0
4-chloro-benzoyl chloride

: 79-34-5
1,1,2,2-tetrachloroethane

: 116412-83-0
4-chloro-3',4'-dimethoxy benzophenone

Conditions

Conditions	Yield
With FeCl3; graphite	84.3%
With FeCl3; graphite	84.3%
graphite	81.3%

...Expand

: 145784-90-3
N-allyl-N-phenyl-2-methacrylamide

: 79-34-5
1,1,2,2-tetrachloroethane

: cis-3,4-dimethyl-1-phenyl-3-(2,3,3-trichloroallyl)pyrrolidin-2-one

: trans-3,4-dimethyl-1-phenyl-3-(2,3,3-trichloroallyl)pyrrolidin-2-one

Conditions

Conditions	Yield
With tris(2,2'-bipyridyl)ruthenium dichloride; 4-methoxybenzenediazonium tetrafluoroborate; sodium carbonate In neat (no solvent) at 50℃; for 20h; Inert atmosphere; Schlenk technique; Irradiation;	A 83% B n/a

...Expand

: 91-16-7
1,2-dimethoxybenzene

: 5216-25-1
4-chlorotrichloromethylbenzene

: 79-34-5
1,1,2,2-tetrachloroethane

: 116412-83-0
4-chloro-3',4'-dimethoxy benzophenone

Conditions

Conditions	Yield
graphite In water	79.5%

...Expand

: 637-69-4
4-Methoxystyrene

: 64-17-5
ethanol

: 79-34-5
1,1,2,2-tetrachloroethane

: 1-methoxy-4-(3,3,4,4-tetrachloro-1-ethoxybutyl)benzene

Conditions

Conditions	Yield
With tetrakis(acetonitrile)copper(I)tetrafluoroborate; 4-methoxybenzenediazonium tetrafluoroborate; sodium carbonate at 80℃; for 6h; Schlenk technique; Inert atmosphere;	77%

...Expand

: 79-34-5
1,1,2,2-tetrachloroethane

: 79-01-6
Trichloroethylene

Conditions

Conditions	Yield
With hydrogenchloride; oxygen at 379.84℃; Reagent/catalyst; Temperature;	74.3%
With chlorine at 379.84℃; Gas phase; chemoselective reaction;	57.3%
at 350 - 400℃; bei der Einwirkung von Luft;

: 238423-82-0
bis(N,N'-diphenyl-2,4-pentanediiminato)chromium(II)

: 79-34-5
1,1,2,2-tetrachloroethane

: 327028-24-0
bis(N,N'-diphenyl-2,4-pentanediiminato)chlorochromium(III)

Conditions

Conditions	Yield
In diethyl ether standard Schlenk techniques; tetrachloroethane added to soln. of Cr complex (molar ratio 1:2) in Et2O with stirring; stirred overnight; solvent evapd.; extd. with Et2O; evapd. slowly at room temp.; elem. anal.;	73%

: 123-38-6
propionaldehyde

: 79-34-5
1,1,2,2-tetrachloroethane

: 27313-32-2
2,2-dichloropropanal

Conditions

Conditions	Yield
In carbon dioxide; N,N-dimethyl-formamide	70%

: 79-34-5
1,1,2,2-tetrachloroethane

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

B: 79-01-6
Trichloroethylene

Conditions

Conditions	Yield
With hydrogenchloride; oxygen at 379.84℃; for 18h;	A 20.8% B 64.3%
With CuCl2/KCl/attapulgite; chlorine at 379.84℃; Gas phase; chemoselective reaction;	A 16.6% B 45%

: 79-34-5
1,1,2,2-tetrachloroethane

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

B: 79-01-6
Trichloroethylene

C: 76-01-7
pentachloroethane

Conditions

Conditions	Yield
With hydrogenchloride; oxygen at 379.84℃;	A 20.8% B 64.3% C 6.1%

...Expand

: [rhodium(chloro)(PhB(C6H4P(iPr)2))2]2

: [rhodium(chloro)(phenyl)(B(C6H4P(iPr)2))2]

: [rhodium(chloro)(C6H4B(C6H4P(iPr)2))2]

: 79-34-5
1,1,2,2-tetrachloroethane

: [rhodium(dichloro)(B(C6H4P(iPr)2))2]

Conditions

Conditions	Yield
In 1,3,5-trimethyl-benzene at 170℃; for 18h; Inert atmosphere; Schlenk technique;	60%

...Expand

: 144-62-7
oxalic acid

: 79-34-5
1,1,2,2-tetrachloroethane

: C6H2O8

Conditions

Conditions	Yield
Stage #1: oxalic acid; 1,1,2,2-tetrachloroethane With sulfuric acid for 10h; Stage #2: With sulfur trioxide; mercury(II) sulfate at 60℃;	58.8%

: 67-56-1
methanol

: 5,10,15,20-tetra{[p-(1H-benzimidazol-1-yl)]phenyl}porphyrin zinc

: 7732-18-5
water

: mercury dichloride

: 79-34-5
1,1,2,2-tetrachloroethane

: C72H44N12Zn*2HgCl2*2CH4O*2C2H2Cl4*4H2O

Conditions

Conditions	Yield
	56%

...Expand

1,1,2,2-Tetrachloroethane Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 354.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 20 ,1979,p. 477.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; NCI Carcinogenesis Bioassay (gavage); Clear Evidence: mouse NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-27 ,1978. ; Some Evidence: rat NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-27 ,1978. . Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. Community Right-To-Know List.

1,1,2,2-Tetrachloroethane Standards and Recommendations

OSHA PEL: TWA 1 ppm (skin)
ACGIH TLV: TWA 1 ppm (skin); Animal Carcinogen
DFG MAK: 1 ppm (7 mg/m³); Confirmed Animal Carcinogen with Unknown Relevance to Humans
NIOSH REL: (1,1,2,2-Tetrachlorethane) Reduce to lowest level

1,1,2,2-Tetrachloroethane Analytical Methods

For occupational chemical analysis use NIOSH: 1,1,2,2-Tetrachloroethane, 1019.

1,1,2,2-Tetrachloroethane Specification

The 1,1,2,2-Tetrachloroethane , with the CAS register number 79-34-5, could also be called as (CHCl2)2;1,1,2,2,-tetrachlor-ethane ; 1,1,2,2-Czterochloroetan ; 1,1,2,2-czterochloroetan(polish) ; 1,1,2,2-tce ; 1,1,2,2-Tetrachloorethaan ; 1,1,2,2-Tetrachloraethan ; 1,1,2,2-Tetrachlorethan .

The physical properties of this chemcial are as followings: (1)ACD/LogP: 2.17 ; (2)ACD/LogD (pH 5.5): 2.17 ; (3)ACD/LogD (pH 7.4): 2.17 ; (4)ACD/BCF (pH 5.5): 26.37 ; (5)ACD/BCF (pH 7.4): 26.37 ; (6)ACD/KOC (pH 5.5): 362.07 ; (7)ACD/KOC (pH 7.4): 362.07 ; (8)#Freely Rotating Bonds: 1; (9)Index of Refraction: 1.479 ; (10)Molar Refractivity: 30.62 cm³ ; (11)Molar Volume: 107.8 cm³ ; (12)Polarizability: 12.14 ×10^-24cm³ ; (13)Surface Tension: 33.9 dyne/cm ; (14)Density: 1.556 g/cm³ ; (15)Flash Point: 42.6 °C ; (16)Enthalpy of Vaporization: 37.64 kJ/mol ; (17)Boiling Point: 142 °C at 760 mmHg ; (18)Vapour Pressure: 7.14 mmHg at 25°C.

This is a kind of colorless liquid and is complete soluble in Methanol, ethanol, ethyl ether, chloroform, benzene, carbon tetrachloride, carbon bisulfide, petroleum ether, DMF and other oils but insoluble in water. And it could volatilize with steam. Besides, it is incompatible with strong oxidizing agents, strong bases and can react violently with sodium, potassium, nitrates, 2,4-dinitrophenyl disulphide. As for its usage, it could be used as solvent and analytical reagent and it could also be as the metal detergent, pesticide, and other phytocide.

As for its product categories, there are vairous, including Intermediates of Dyes and Pigments; refrigerants; Organics; Analytical Chemistry; Standard Solution of Volatile Organic Compounds for Water & Soil Analysis; Standard Solutions (VOC); Alpha Sort; Chemical Class; ChloroPesticides; FumigantsVolatiles/ Semivolatiles; Halogenated; Insecticides; TA - TE; T-ZAlphabetic.

Being a kind of very toxic chemical, it may at very low levels cause damage to health and it is dangerous when by inhalation or in contact with skin, and it has the danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. Besides, it is dangerous for the environment, for it may present an immediate or delayed danger to one or more components of the environment and it is toxic to the aquatic organisms and may cause long-term adverse effects in the aquatic environment. Besides, it is dangerous for the ozone layer. Except all these, it is a kind of highly flammable chemical, as it may catch fire in contact with air, only needing brief contact with an ignition source and it has a very low flash point or evolve highly flammable gases in contact with water.

Because of these dangerous possibilities, you should be very cautious while dealing with it. Wear suitable protective clothing and gloves. If in case of insufficient ventilation, wear suitable respiratory equipment and if in case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Besides, Avoid releasing to the environment and refer to special instructions/safety data sheet. Yuo could obtain more safety information from WGK Germany 3. When store it, it should be kept in the ventilating dry and cool storeroom, and away from those oxygenant and other food additives.

When it comes to its preparation products, there are including chloroacetic acid, trichloroethylene, thiophosgene, hexachloroethane, 4-vinylbenzyl chloride, decabromodiphenyl oxide, pentachloroethane. And its raw materials are including ferric chloride, antimony(v) chloride.

Additionally, you could convert the following data information into the molecular structure:
SMILES:ClC(Cl)C(Cl)Cl
InChI:InChI=1/C2H2Cl4/c3-1(4)2(5)6/h1-2H
InChIKey:QPFMBZIOSGYJDE-UHFFFAOYAH

Below are the toxicity information of this chemical:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
cat	LCLo	inhalation	19gm/m3/45M (19000mg/m3)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE BEHAVIORAL: GENERAL ANESTHETIC GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS	Archiv fuer Hygiene und Bakteriologie. Vol. 116, Pg. 131, 1936.
dog	LDLo	intravenous	50mg/kg (50mg/kg)		Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
dog	LDLo	oral	300mg/kg (300mg/kg)	LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" BEHAVIORAL: SLEEP LIVER: FATTY LIVER DEGERATION	American Journal of Hygiene. Vol. 16, Pg. 325, 1932.
guinea pig	LDLo	intraperitoneal	500mg/kg (500mg/kg)	LIVER: FATTY LIVER DEGERATION	American Industrial Hygiene Association Journal. Vol. 35, Pg. 21, 1974.
human	TCLo	inhalation	1000mg/m3/30M (1000mg/m3)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS"	Archiv fuer Hygiene und Bakteriologie. Vol. 116, Pg. 131, 1936.
human	TDLo	oral	30mg/kg (30mg/kg)	BEHAVIORAL: GENERAL ANESTHETIC	Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 1110, 1966.
mouse	LC50	inhalation	4500mg/m3/2H (4500mg/m3)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 107, 1982.
mouse	LD50	intraperitoneal	821mg/kg (821mg/kg)		Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 8, Pg. 371, 1966.
mouse	LD50	subcutaneous	1108mg/kg (1108mg/kg)	BEHAVIORAL: SLEEP BEHAVIORAL: ATAXIA	Journal of Pharmacology and Experimental Therapeutics. Vol. 123, Pg. 224, 1958.
rabbit	LDLo	subcutaneous	500mg/kg (500mg/kg)		Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
rat	LCLo	inhalation	1000ppm/4H (1000ppm)		Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 343, 1949.
rat	LD50	oral	200mg/kg (200mg/kg)		Industrial Health. Vol. 32, Pg. 145, 1994.

Product Name

1,1,2,2-Tetrach loroethane

Synthetic route

1,1,2,2-Tetrachloroethane Consensus Reports

1,1,2,2-Tetrachloroethane Standards and Recommendations

1,1,2,2-Tetrachloroethane Analytical Methods

1,1,2,2-Tetrachloroethane Specification

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