Product Name

  • Name

    Carbon disulfide

  • EINECS 200-843-6
  • CAS No. 75-15-0
  • Article Data609
  • CAS DataBase
  • Density 1.259 g/cm3
  • Solubility 2.9 g/L (20 °C) in water
  • Melting Point -111 °C
  • Formula CS2
  • Boiling Point 46.22 °C at 760 mmHg
  • Molecular Weight 76.143
  • Flash Point -30 °C
  • Transport Information UN 1131 3/PG 1
  • Appearance colourless to light yellow liquid with an unpleasant odour
  • Safety 16-33-36/37-45-7
  • Risk Codes 11-36/38-48/23-62-63-39/23/24/25-23/24/25
  • Molecular Structure Molecular Structure of 75-15-0 (Carbon disulfide)
  • Hazard Symbols FlammableF, ToxicT
  • Synonyms Carbonbisulfide;Carbon bisulphide;Carbon sulfide (CS2);Dithiocarbonic anhydride;
  • PSA 64.18000
  • LogP 1.01810

Synthetic route

tetrachloromethane
56-23-5

tetrachloromethane

sulfur
10544-50-0

sulfur

A

disulfur dichloride
10025-67-9

disulfur dichloride

B

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
byproducts: S(x)Cl2; (N2), bomb reed, heated at 250°C for 24 h; cooled in liquid air in vac., distd.;A 95%
B n/a
byproducts: S(x)Cl2; (N2), bomb reed, heated at 250°C for 15 h; cooled in liquid air in vac., distd.;A 86%
B n/a
byproducts: S(x)Cl2; (N2), bomb reed, heated at 210°C for 8 d; cooled in liquid air in vac., distd.;A 70%
B n/a
methanol
67-56-1

methanol

methylthiol
74-93-1

methylthiol

A

carbon disulfide
75-15-0

carbon disulfide

B

Dimethyldisulphide
624-92-0

Dimethyldisulphide

C

dimethyltrisulfane
3658-80-8

dimethyltrisulfane

Conditions
ConditionsYield
Stage #1: methanol; methylthiol With hydrogen sulfide; aluminum oxide with 14percent by weight of potassium tungstate at 400℃;
Stage #2: With sulfur; N-cyclohexyl-cyclohexanamine
A n/a
B 94.9%
C n/a
C33H39CuN2S2

C33H39CuN2S2

A

carbon disulfide
75-15-0

carbon disulfide

B

C32H39CuN2

C32H39CuN2

Conditions
ConditionsYield
In melt at 180℃; for 0.166667h; Inert atmosphere;A n/a
B 88%
graphite

graphite

sulfur dioxide
7446-09-5

sulfur dioxide

A

carbon disulfide
75-15-0

carbon disulfide

B

disulfur
23550-45-0

disulfur

C

carbon oxide sulfide
463-58-1

carbon oxide sulfide

Conditions
ConditionsYield
byproducts: CO, CO2; at 1400 K, with excess of carbon;A 81.16%
B 10.82%
C 8.02%
byproducts: CO, CO2; at 1000 K, with excess of carbon;A 37.08%
B 3.22%
C 59.7%
sulfur
10544-50-0

sulfur

chloroform
67-66-3

chloroform

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

disulfur dichloride
10025-67-9

disulfur dichloride

C

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
(N2), bomb reed, heated at 205°C for 60 h; cooled in liquid air in vac. for a week, distd.; Raman spectr.;A n/a
B 80%
C n/a
tetrachloromethane
56-23-5

tetrachloromethane

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C; catalyst: asbestos powder;;A n/a
B 71.5%
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C;;A n/a
B 58%
With hydrogen sulfide In neat (no solvent) reaction of H2S with gaseous CCl4 on heating to 870°C;;A n/a
B 22.1%
bis (2-chloroethyl) sulphide
505-60-2

bis (2-chloroethyl) sulphide

acetylene
74-86-2

acetylene

A

thiophene
188290-36-0

thiophene

B

carbon disulfide
75-15-0

carbon disulfide

C

Benzo[b]thiophene
95-15-8

Benzo[b]thiophene

D

benzene
71-43-2

benzene

Conditions
ConditionsYield
With disulfide oil at 650℃; for 1.75h; Further byproducts given;A 68%
B 0.09 g
C 0.12 g
D 0.25 g
thiourea
17356-08-0

thiourea

A

carbon disulfide
75-15-0

carbon disulfide

B

Triguanidinium-trithiophosphat

Triguanidinium-trithiophosphat

C

Triguanidinium-tetrathiophosphat

Triguanidinium-tetrathiophosphat

Conditions
ConditionsYield
With tetraphosphorus decasulfide at 140℃; for 40h;A n/a
B 5%
C 58%
With ammonium hydroxide; tetraphosphorus decasulfide 1.) 40 h, 140 deg C; Yield given. Multistep reaction. Yields of byproduct given;
C13H11NO4S2
101855-29-2

C13H11NO4S2

A

carbon disulfide
75-15-0

carbon disulfide

B

phthalimidoacetic acid ethyl ester
6974-10-3

phthalimidoacetic acid ethyl ester

Conditions
ConditionsYield
at 150 - 200℃; for 0.5h; further O-alkyl-S-phthalylglycyl xanthates;A n/a
B 53%
2,2-Dimethyl-1,3-diphenyl-7-thia-2-sila-bicyclo[3.2.0]hept-3-ene-6-thione
143601-38-1

2,2-Dimethyl-1,3-diphenyl-7-thia-2-sila-bicyclo[3.2.0]hept-3-ene-6-thione

A

carbon disulfide
75-15-0

carbon disulfide

B

1,1-dimethyl-2,5-diphenylsilole
7688-03-1

1,1-dimethyl-2,5-diphenylsilole

Conditions
ConditionsYield
In tetrahydrofuran for 67h; Irradiation; or 180 deg C, 15 h;A n/a
B 40%
{(η2-CS4)(S)Mo(μ2-S)2Mo(S)(η2-CS4)}(2-)

{(η2-CS4)(S)Mo(μ2-S)2Mo(S)(η2-CS4)}(2-)

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

A

carbon disulfide
75-15-0

carbon disulfide

{(-eta-1-S-η1-SC2(CO2Me)2)2Mo(μ2-S)}2(2-)

{(-eta-1-S-η1-SC2(CO2Me)2)2Mo(μ2-S)}2(2-)

Conditions
ConditionsYield
A n/a
B 25%
calcium carbide

calcium carbide

A

carbon disulfide
75-15-0

carbon disulfide

B

calcium(II) sulfide

calcium(II) sulfide

Conditions
ConditionsYield
With sulfur at 270-360°C;;A 19.8%
B n/a
With sulfur glowing at 500°C;
With S glowing at 500°C;
diethyl sulphide
352-93-2

diethyl sulphide

A

thiophene
188290-36-0

thiophene

B

carbon disulfide
75-15-0

carbon disulfide

C

hydrogen sulfide, hydrogen, thienothiophene

hydrogen sulfide, hydrogen, thienothiophene

Conditions
ConditionsYield
at 580 - 610℃; for 0.0236111h; Mechanism; Product distribution; pyrolysis of dimethyl sulfide and "disulfide oil", var. reaction conditions;A 6%
B 9.5%
C n/a
disulfur
23550-45-0

disulfur

A

carbon disulfide
75-15-0

carbon disulfide

B

carbon oxide sulfide
463-58-1

carbon oxide sulfide

Conditions
ConditionsYield
With carbon monoxide; platinumA 1%
B n/a
2,5-diethyl-thiophene
5069-23-8

2,5-diethyl-thiophene

acetyl chloride
75-36-5

acetyl chloride

A

carbon disulfide
75-15-0

carbon disulfide

B

1-(2,5-diethyl-[3]thienyl)-ethanone
500891-67-8

1-(2,5-diethyl-[3]thienyl)-ethanone

Conditions
ConditionsYield
With aluminium trichloride
tetrachloromethane
56-23-5

tetrachloromethane

disulfiram
97-77-8

disulfiram

A

carbon disulfide
75-15-0

carbon disulfide

B

diethylamino-thioxo-methanesulfenyl chloride
117122-68-6

diethylamino-thioxo-methanesulfenyl chloride

Conditions
ConditionsYield
at 145℃;
tetrachloromethane
56-23-5

tetrachloromethane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminium trichloride; sulfur at 120℃;
With copper; sulfur
With sulfur; aluminium
2-allylanisole
3698-28-0

2-allylanisole

A

carbon disulfide
75-15-0

carbon disulfide

B

(2,3-dihydro-2-benzofuranyl)-methyl bromide
19997-53-6

(2,3-dihydro-2-benzofuranyl)-methyl bromide

Conditions
ConditionsYield
With bromine at 0℃;
4,6-dithioxo-[1,3,5]triazinan-2-one
33776-96-4

4,6-dithioxo-[1,3,5]triazinan-2-one

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
at 360℃;
thiophosgene
463-71-8

thiophosgene

diethyl ether
60-29-7

diethyl ether

sodium dimethyldithiocarbamate
128-04-1

sodium dimethyldithiocarbamate

A

carbon disulfide
75-15-0

carbon disulfide

B

bis(dimethylthiocarbamoyl)sulfide
97-74-5

bis(dimethylthiocarbamoyl)sulfide

thiophosgene
463-71-8

thiophosgene

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With iron at 100℃;
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℃;
diethyl ether
60-29-7

diethyl ether

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride
27193-12-0

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride

A

carbon disulfide
75-15-0

carbon disulfide

B

N,N,N',N'-tetramethyl-phthalamide
6329-16-4

N,N,N',N'-tetramethyl-phthalamide

diethyl ether
60-29-7

diethyl ether

tributylphosphine-carbon disulfide adduct
58758-29-5

tributylphosphine-carbon disulfide adduct

A

carbon disulfide
75-15-0

carbon disulfide

B

tributylphosphine
998-40-3

tributylphosphine

carbon oxide sulfide
463-58-1

carbon oxide sulfide

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With silica gel
methane
34557-54-5

methane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminum oxide; silica gel; sulfur at 600℃;
With iron sulfide; sulfur at 800 - 1000℃;
With silver sulfide; sulfur at 800 - 1000℃;
ethanol
64-17-5

ethanol

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride
27193-12-0

(dimethyl-thiocarbamic acid )-phthalic acid-thioanhydride

A

carbon disulfide
75-15-0

carbon disulfide

B

N,N,N',N'-tetramethyl-phthalamide
6329-16-4

N,N,N',N'-tetramethyl-phthalamide

ethanol
64-17-5

ethanol

tributylphosphine-carbon disulfide adduct
58758-29-5

tributylphosphine-carbon disulfide adduct

A

carbon disulfide
75-15-0

carbon disulfide

B

tributylphosphine
998-40-3

tributylphosphine

propane
74-98-6

propane

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With aluminum oxide; sulfur at 600℃;
carbon tetrabromide
558-13-4

carbon tetrabromide

carbon disulfide
75-15-0

carbon disulfide

Conditions
ConditionsYield
With sulfur
carbon disulfide
75-15-0

carbon disulfide

cyclohexylamine
108-91-8

cyclohexylamine

1,3-dicyclohexylthiourea
1212-29-9

1,3-dicyclohexylthiourea

Conditions
ConditionsYield
at 100℃; for 12h; Ionic liquid; Green chemistry;100%
In water at 20℃; for 1h; Green chemistry;95%
In water at 20℃; for 0.833333h; Green chemistry;95%
carbon disulfide
75-15-0

carbon disulfide

4-methoxy-aniline
104-94-9

4-methoxy-aniline

4-Methoxyphenyl isothiocyanate
2284-20-0

4-Methoxyphenyl isothiocyanate

Conditions
ConditionsYield
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
100%
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In ethanol at 20℃; for 1h;
Stage #2: With dmap; di-tert-butyl dicarbonate at 0 - 20℃; for 4h;
96%
Stage #1: carbon disulfide; 4-methoxy-aniline With triethylamine In methanol at 0 - 5℃;
Stage #2: With bis(trichloromethyl) carbonate In chloroform at 0℃; for 4h; Further stages.;
95%
carbon disulfide
75-15-0

carbon disulfide

aniline
62-53-3

aniline

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

Conditions
ConditionsYield
Stage #1: carbon disulfide; aniline With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
100%
Stage #1: carbon disulfide; aniline With potassium carbonate In water at 20℃; for 3h; Inert atmosphere;
Stage #2: With 1,3,5-trichloro-2,4,6-triazine In dichloromethane; water at 0℃; for 0.5h; Inert atmosphere;
Stage #3: With sodium hydroxide In dichloromethane; water pH=11; Inert atmosphere;
98%
Stage #1: carbon disulfide; aniline With potassium carbonate In water at 20℃;
Stage #2: With 1,3,5-trichloro-2,4,6-triazine In dichloromethane; water at 0℃; for 0.5h;
98%
carbon disulfide
75-15-0

carbon disulfide

benzylamine
100-46-9

benzylamine

dibenzyl thiourea
1424-14-2

dibenzyl thiourea

Conditions
ConditionsYield
at 100℃; for 12h; Ionic liquid; Green chemistry;100%
aluminum oxide; zinc(II) oxide at 100℃; for 2h; Condensation;98%
In water at 20℃; for 1.33333h; Solvent; Time; Green chemistry;97%
carbon disulfide
75-15-0

carbon disulfide

methyloxirane
75-56-9, 16033-71-9

methyloxirane

4-methyl-1,3-dithiolane-2-thione
3489-45-0

4-methyl-1,3-dithiolane-2-thione

Conditions
ConditionsYield
(2-propanolato)-[(2,2',2''-nitrilotris[ethanolato])-(3)-N,O,O',O'']titanium at 120℃; for 48h;100%
With [aluminum((1R,2R)-N,N′-bis(3,5-di-tert-butyl-salicylidene)cyclohexane-1,2-diamine)2O]; tetrabutylammomium bromide at 90℃; for 16h; Neat (no solvent); chemoselective reaction;94%
With potassium hydroxide; ethanol
carbon disulfide
75-15-0

carbon disulfide

(S)-1-phenyl-ethylamine
2627-86-3

(S)-1-phenyl-ethylamine

N,N'-bis<(S)-(1-phenylethyl)>thiourea
31172-77-7

N,N'-bis<(S)-(1-phenylethyl)>thiourea

Conditions
ConditionsYield
In ethanol Inert atmosphere; Reflux;100%
at 47℃;97%
In ethanol for 20h; Heating;79%
carbon disulfide
75-15-0

carbon disulfide

malononitrile
109-77-3

malononitrile

methyl iodide
74-88-4

methyl iodide

[Bis(methylthio)methylene]malononitrile
5147-80-8

[Bis(methylthio)methylene]malononitrile

Conditions
ConditionsYield
With potassium carbonate; tetrabutylammomium bromide In benzene at 60℃; for 3h;100%
Stage #1: malononitrile With potassium carbonate In dimethyl sulfoxide at 20℃; for 0.166667h; Large scale reaction;
Stage #2: carbon disulfide In dimethyl sulfoxide at 0 - 22℃; for 0.5h; Large scale reaction;
Stage #3: methyl iodide In dimethyl sulfoxide at 5 - 20℃; Large scale reaction;
99%
Stage #1: carbon disulfide; malononitrile With potassium carbonate In dimethyl sulfoxide at 0 - 20℃; for 2h;
Stage #2: methyl iodide In dimethyl sulfoxide at 0 - 20℃; for 12h;
93.9%
carbon disulfide
75-15-0

carbon disulfide

cyclohexanol
108-93-0

cyclohexanol

methyl iodide
74-88-4

methyl iodide

<<(methylthio)thiocarbonyl>oxy>cyclohexane
41320-40-5

<<(methylthio)thiocarbonyl>oxy>cyclohexane

Conditions
ConditionsYield
Stage #1: carbon disulfide; cyclohexanol With 1H-imidazole; sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Addition;
Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 0.5h; Methylation; Further stages.;
100%
Stage #1: carbon disulfide; cyclohexanol In dimethyl sulfoxide at 20℃; for 0.333333h;
Stage #2: With N-benzyl-trimethylammonium hydroxide In dimethyl sulfoxide at 20℃; for 1h;
Stage #3: methyl iodide In dimethyl sulfoxide at 20℃; for 3h;
82%
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In water for 1h; Ambient temperature;80%
carbon disulfide
75-15-0

carbon disulfide

cyclododecanol
1724-39-6

cyclododecanol

methyl iodide
74-88-4

methyl iodide

O-cyclododecyl-S-methyl dithiocarbonate
4373-12-0

O-cyclododecyl-S-methyl dithiocarbonate

Conditions
ConditionsYield
Stage #1: carbon disulfide; cyclododecanol With 1H-imidazole; sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Addition;
Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 0.5h; Methylation; Further stages.;
100%
With sodium hydride87%
Stage #1: carbon disulfide; cyclododecanol With n-butyllithium In tetrahydrofuran; hexane at 0 - 20℃; for 3h;
Stage #2: methyl iodide at 20℃;
80%
piperidine
110-89-4

piperidine

carbon disulfide
75-15-0

carbon disulfide

triethylamine
121-44-8

triethylamine

triethylammonium piperidinodithiocarbamate
59983-55-0

triethylammonium piperidinodithiocarbamate

Conditions
ConditionsYield
In diethyl ether at 20℃; for 0.2h;100%
In acetonitrile
In diethyl ether
morpholine
110-91-8

morpholine

carbon disulfide
75-15-0

carbon disulfide

sodium N-morpholinocarbamodithioate
873-58-5

sodium N-morpholinocarbamodithioate

Conditions
ConditionsYield
Stage #1: morpholine With sodium hydroxide In methanol; water at 0℃; for 0.333333h;
Stage #2: carbon disulfide In methanol; water at 0 - 20℃;
100%
With sodium hydroxide In acetonitrile for 5h;92%
With sodium hydroxide In ethanol at 20 - 40℃;71%
carbon disulfide
75-15-0

carbon disulfide

N-cycloheptatrienylidene-4-methyl-aniline
949-68-8

N-cycloheptatrienylidene-4-methyl-aniline

3-p-Tolyl-3,8a-dihydro-cycloheptathiazole-2-thione
136472-58-7

3-p-Tolyl-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

1-Adamantanamine
768-94-5

1-Adamantanamine

1-adamantylisothiocyanate
4411-26-1

1-adamantylisothiocyanate

Conditions
ConditionsYield
With dmap; di-tert-butyl dicarbonate; triethylamine100%
With S,S'-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate; triethylamine In acetonitrile for 0.333333h;95%
Stage #1: carbon disulfide; 1-Adamantanamine With triethylamine In ethanol at 0℃; for 1.5h;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 1h;
90%
Stage #1: carbon disulfide; 1-Adamantanamine With triethylamine In ethanol at 20℃;
Stage #2: With dmap; di-tert-butyl dicarbonate In ethanol at 20℃; for 0.25h; Further stages.;
82%
With potassium hydroxide
carbon disulfide
75-15-0

carbon disulfide

2-[(4-methylphenyl)amino]acetohydrazide
2350-99-4

2-[(4-methylphenyl)amino]acetohydrazide

C10H12N3OS2(1-)*K(1+)
142787-64-2

C10H12N3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

N-phenylaminoacetyl hydrazide
29111-46-4

N-phenylaminoacetyl hydrazide

C9H10N3OS2(1-)*K(1+)
142787-65-3

C9H10N3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

2-((4-chlorophenyl)amino)acetohydrazide
2371-31-5

2-((4-chlorophenyl)amino)acetohydrazide

C9H9ClN3OS2(1-)*K(1+)
142787-63-1

C9H9ClN3OS2(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h;100%
carbon disulfide
75-15-0

carbon disulfide

Phenyl-bis-(dimethylamino)-arsin
24344-23-8

Phenyl-bis-(dimethylamino)-arsin

dimethylthiocarbamic acid phenylarsonous acid-thioanhydride
24344-29-4

dimethylthiocarbamic acid phenylarsonous acid-thioanhydride

Conditions
ConditionsYield
100%
carbon disulfide
75-15-0

carbon disulfide

N-p-bromophenyl-2,4,6-cycloheptatriene-1-imine
62965-98-4

N-p-bromophenyl-2,4,6-cycloheptatriene-1-imine

3-(4-Bromo-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione
136472-60-1

3-(4-Bromo-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

N-p-methoxyphenyl-2,4,6-cycloheptatriene-1-imine
62515-92-8

N-p-methoxyphenyl-2,4,6-cycloheptatriene-1-imine

3-(4-Methoxy-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione
136472-57-6

3-(4-Methoxy-phenyl)-3,8a-dihydro-cycloheptathiazole-2-thione

Conditions
ConditionsYield
at 60℃; for 24h; Mechanism; other p-substituted phenyliminotropones;100%
at 60℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

bis(N,N-diethylamido)-o-chlorophenylarsonite
127026-63-5

bis(N,N-diethylamido)-o-chlorophenylarsonite

C16H24AsClN2S4
127026-35-1

C16H24AsClN2S4

Conditions
ConditionsYield
100%
carbon disulfide
75-15-0

carbon disulfide

C12H26ClP
112392-70-8

C12H26ClP

A

2-(Di-tert-butyl-phosphinothioyl)-3-methyl-but-1-ene-1-thione
112392-74-2

2-(Di-tert-butyl-phosphinothioyl)-3-methyl-but-1-ene-1-thione

B

C12H27ClP(1+)*Cl(1-)
112392-71-9

C12H27ClP(1+)*Cl(1-)

Conditions
ConditionsYield
In pentane at 15 - 20℃; for 8h;A 85%
B 100%
carbon disulfide
75-15-0

carbon disulfide

2-butylbenzimidazo<1,2-d><1,2,4>thiadiazol-3(2H)-one
85997-29-1

2-butylbenzimidazo<1,2-d><1,2,4>thiadiazol-3(2H)-one

3H-benzimidazo<2,1-c><1,2,4>dithiazol-3-thione
72885-90-6

3H-benzimidazo<2,1-c><1,2,4>dithiazol-3-thione

Conditions
ConditionsYield
In dichloromethane for 24h; Ambient temperature;100%
carbon disulfide
75-15-0

carbon disulfide

(1S,2R,4R)-1-amino-2-exo-hydroxy-7,7-dimethyl-bicyclo[2.2.1]heptane
147168-89-6

(1S,2R,4R)-1-amino-2-exo-hydroxy-7,7-dimethyl-bicyclo[2.2.1]heptane

(1S,5R,7R)-10,10-dimethyl-3-thioxo-2-aza-4-oxatricyclo<5.2.1.01,5>decane
147168-90-9

(1S,5R,7R)-10,10-dimethyl-3-thioxo-2-aza-4-oxatricyclo<5.2.1.01,5>decane

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 15h; Heating;100%
With triethylamine In tetrahydrofuran Heating;
carbon disulfide
75-15-0

carbon disulfide

C24H43N2P

C24H43N2P

C26H43N2PS4

C26H43N2PS4

Conditions
ConditionsYield
In diethyl ether for 84h;100%
carbon disulfide
75-15-0

carbon disulfide

Nicotinic acid hydrazide
553-53-7

Nicotinic acid hydrazide

potassium N-(pyridine-4-carbonyl)-hydrazine carbodithiolate
88317-41-3

potassium N-(pyridine-4-carbonyl)-hydrazine carbodithiolate

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 0 - 20℃;100%
With potassium hydroxide In ethanol for 1h;94%
With potassium hydroxide In ethanol
carbon disulfide
75-15-0

carbon disulfide

isoniazid
54-85-3

isoniazid

potassium 4-pyridinyldithiocarbazate
61019-32-7

potassium 4-pyridinyldithiocarbazate

Conditions
ConditionsYield
With potassium hydroxide In ethanol100%
With potassium hydroxide In ethanol at 20℃;100%
With potassium hydroxide In ethanol at 20℃; for 16h;99%
carbon disulfide
75-15-0

carbon disulfide

isoniazid
54-85-3

isoniazid

potassium 2-isonicotinoyl hydrazine carbothionate

potassium 2-isonicotinoyl hydrazine carbothionate

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 16h; Cooling with ice;100%
With potassium hydroxide In ethanol at 25℃; for 3h;
carbon disulfide
75-15-0

carbon disulfide

2-(2-methyl-1H-indol-3-yl)acetohydrazide
21909-51-3

2-(2-methyl-1H-indol-3-yl)acetohydrazide

α-(2-Methylindol-3-yl)acetyldithiocarbazinic acid potassium salt
88351-79-5

α-(2-Methylindol-3-yl)acetyldithiocarbazinic acid potassium salt

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 10h; Ambient temperature;100%
With potassium hydroxide In ethanol at 20℃; for 24h;100%
carbon disulfide
75-15-0

carbon disulfide

ethyl acetoacetate
141-97-9

ethyl acetoacetate

C7H8O3S2(2-)*2K(1+)

C7H8O3S2(2-)*2K(1+)

Conditions
ConditionsYield
With potassium hydroxide In 1,4-dioxane100%
With potassium hydroxide In N,N-dimethyl-formamide at 25℃; for 24h;
Stage #1: ethyl acetoacetate With potassium carbonate In N,N-dimethyl-formamide for 1h;
Stage #2: carbon disulfide In N,N-dimethyl-formamide for 2h;
carbon disulfide
75-15-0

carbon disulfide

4-methoxybenzoic acid hydrazide
3290-99-1

4-methoxybenzoic acid hydrazide

potassium N-(4-methoxybenzoyl)hydrazinecarbodithioate
85103-41-9

potassium N-(4-methoxybenzoyl)hydrazinecarbodithioate

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃;100%
With potassium hydroxide
With potassium hydroxide In ethanol

Carbon disulphide Chemical Properties

Molecular Formula: CS2
Molecular Weight: 76.139 g/mol 
EINECS: 200-843-6
Flashing point: -30 °C
Index of Refraction: 1.627
Density: 1.262 g/mL
Vapour Pressure: 352 mmHg at 25 °C
Boiling Point: 46 °C
Melting point: -111 °C
Storage tempreture: 2-8 °C
Water solubility: 2.9 g/L at 20 °C
Solubility: Soluble in water
Sensitive: Hygroscopic
Appearance: Colourless to light yellow liquid with an unpleasant odour
Structure of Carbon disulphide (CAS NO.75-15-0):
                   
IUPAC Name: Methanedithione
Product Category of Carbon disulphide (CAS NO.75-15-0): Inorganics;Pesticides;Stable Isotopes;Aluminum Bottles;Alphabetical Listings

Carbon disulphide Uses

 Carbon disulphide (CAS NO.75-15-0) is used frequently as a building block in organic chemistry as well as an industrial and chemical non-polar solvent.

Carbon disulphide Production

 Carbon disulphide (CAS NO.75-15-0) once was manufactured by combining carbon and sulfur at high temperatures. A lower temperature reaction, requiring only 600 °C utilizes natural gas as the carbon source in the presence of silica gel or alumina catalysts.

Carbon disulphide Toxicity Data With Reference

1.    

mmo-sat 100 µL/plate

    NIOSH*    National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda 5AUG77 .
2.    

sce-hmn:lym 10,200 µg/L

    BCTKAG    Bromatologia i Chemia Toksykologiczna. 14 (1981),115.
3.    

ihl-hmn LCLo:4000 ppm/30M

    29ZWAE    Practical Toxicology of Plastics Lefaux, R.,Cleveland, OH.: Chemical Rubber Company,1968,118.
4.    

ihl-hmn LCLo:2000 ppm/5M

    TABIA2    Tabulae Biologicae. 3 (1933),231.
5.    

unr-man LDLo:186 mg/kg

    85DCAI    Poisoning; Toxicology, Symptoms, Treatments. 2 (1970),73.
6.    

orl-rat LD50:3188 mg/kg

    GISAAA    Gigiena i Sanitariya. 31 (1)(1966),13.
7.    

ihl-rat LC50:25 g/m3/2H

    85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,32.
8.    

orl-mus LD50:2780 mg/kg

    GISAAA    Gigiena i Sanitariya. 31 (1)(1966),13.
9.    

ihl-mus LC50:10 g/m3/2H

    85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,32. GISAAA    Gigiena i Sanitar

Carbon disulphide Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. Community Right-To-Know List. EPA Extremely Hazardous Substances List.

Carbon disulphide Safety Profile

Hazard Codes: FlammableF,ToxicT
Risk Statements: 11-36/38-48/23-62-63-39/23/24/25-23/24/25 
R11:Highly flammable. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R36/38:Irritating to eyes and skin. 
R48:Danger of serious damage to health by prolonged exposure. 
R62:Risk of impaired fertility. 
R63:Possible risk of harm to the unborn child.
Safety Statements: 16-33-36/37-45-7 
S7:Keep container tightly closed. 
S16:Keep away from sources of ignition. 
S33:Take precautionary measures against static discharges. 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

Carbon disulphide Standards and Recommendations

OSHA PEL: TWA 4 ppm; STEL 12 ppm (skin)
ACGIH TLV: TWA 10 ppm (skin); BEI: 5 mg (2-thiothiazolidine-4-carboxylic acid (TTCA))/g creatinine in urine
DFG MAK: 5 ppm (16 mg/m3); BAT: 8 mg/L of 4-thio-4-thiazolidine carboxylic acid (TTCA) at end of shift
NIOSH REL: (Carbon Disulfide) TWA 1 ppm; CL 10 ppm/15M
DOT Classification:  3; Label: Flammable Liquid, Poison

Carbon disulphide Analytical Methods

For occupational chemical analysis use NIOSH: Carbon Disulfide, 1600.

Carbon disulphide Specification

 Carbon disulphide , its cas register number is 75-15-0. At very high levels, carbon disulfide may be life-threatening because it affects the nervous system. Significant safety data come from the viscose rayon industry, where both carbon disulfide as well as small amounts of H2S may be present. A human poison by unspecified route. Human reproductive effects on spermatogenesis by inhalation. Experimental teratogenic and reproductive effects. The main toxic effect is on the central nervous system, acting as a narcotic and anesthetic in acute poisoning with death following from respiratory failure. Flammable liquid. A dangerous fire hazard when exposed to heat, flame, sparks, friction, or oxidizing materials. Severe explosion hazard when exposed to heat or flame. Ignition and potentially explosive reaction when heated in contact with rust or iron. Mixtures with sodium or potassium-sodium alloys are powerful, shock-sensitive explosives. Explodes on contact with permanganic acid. Potentially explosive reaction with nitrogen oxide, chlorine (catalyzed by iron). Reacts with metal azides to produce shock- and heat-sensitive, explosive metal azidodithioformates.
 Carbon disulphide (CAS NO.75-15-0) is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Do not induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water, and get medical aid immediately. Notes to physician: Effects may be delayed. Observe patient.

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