Isobutyl disulfide

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Names

[ CAS No. ]:
1518-72-5

[ Name ]:
Isobutyl disulfide

[Synonym ]:
1-(Isobutyldisulfanyl)-2-methylpropane
Diisobutyl Disulfide
MFCD00039850
1Y1&1SS1Y1&1
Isobutyl disulfide
2-methyl-1-(2-methylpropyldisulfanyl)propane
EINECS 216-177-4
Disulfide, bis(2-methylpropyl)

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
220.6±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H18S2

[ Molecular Weight ]:
178.359

[ Flash Point ]:
67.2±20.2 °C

[ Exact Mass ]:
178.084991

[ PSA ]:
50.60000

[ LogP ]:
4.59

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.493

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-2-methylpropane
  • Isobutyl chloride
  • N,N-diethyl-2-methylpropan-1-amine
  • Isobutanethiol
  • Isobutylene
  • butadiene
  • 2-methyl-1-(2-methylpropyltrisulfanyl)propane
  • 2-methyl-1-(2-methylpropyltetrasulfanyl)propane
  • Carbon tetrachloride

DownStream

  • 2-Methyl-1-propanesulfonyl chloride
  • Isobutanethiol
  • trimethoxy(sulfanylidene)-λ5-phosphane
  • Propane,1,1'-thiobis[2-methyl-
  • 1-[4-(2-methylpropylsulfanyl)phenyl]ethanone
  • 4-Methyl-3H-1,2-dithiole-3-thione
  • Isobutyl(p-tolyl) sulfide
  • S-(2-methylpropyl) N-(4-methylphenyl)carbamothioate
  • S-(2-methylpropyl) N-(2-methylphenyl)carbamothioate
  • S-(2-methylpropyl) N-phenylcarbamothioate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • ethyl-isobutyl disulfide
  • 2-methylaziridine,methyl 2-methylprop-2-enoate,2-methylprop-2-enoic acid,2-methylpropyl 2-methylprop-2-enoate
  • Isobutyl methacrylate
  • isobutyl (hydroxymethyl)-carbamate
  • 2-(tert-butylamino)ethyl 2-methylprop-2-enoate,(E)-2,5-dimethylhex-2-enoic acid,methyl 2-methylprop-2-enoate
  • isobutyl 4-azidobenzoate
  • 2-[3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2Z)-4-(pyridin-2-yl)-1,3-thiazol-2(3H)-ylidene]acetamide
  • 4-[({[3-(naphthalen-1-yl)-6-oxopyridazin-1(6H)-yl]acetyl}amino)methyl]benzoic acid
  • 2-{2-[4-(4-methoxyphenyl)piperazino]-2-oxoethyl}-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one
  • N-(2-methoxybenzyl)-2-(3-(4-methylpiperidin-1-yl)-6-oxopyridazin-1(6H)-yl)acetamide
  • 2-(3-(4-fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(6-methoxypyridin-3-yl)acetamide
  • 2-(3-oxo-3,5,6,7,8,9-hexahydro-2H-cyclohepta[c]pyridazin-2-yl)-N-[(2Z)-4-(pyridin-2-yl)-1,3-thiazol-2(3H)-ylidene]acetamide
  • N-[(2Z)-4-ethyl-5-methyl-1,3-thiazol-2(3H)-ylidene]-2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
  • ethyl 4-methyl-2-({[4-phenyl-2-(1H-pyrrol-1-yl)-1,3-thiazol-5-yl]carbonyl}amino)-1,3-thiazole-5-carboxylate
  • Methyl 7-aminopyrazolo[1,5-a]pyrimidine-6-carboxylate
  • 2-{2-[4-(3-chlorophenyl)piperazino]-2-oxoethyl}-6-[4-(methylsulfanyl)phenyl]-3(2H)-pyridazinone
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