Bis(2-mercaptoethyl) sulfide

Modify Date: 2024-01-06 11:35:08

Bis(2-mercaptoethyl) sulfide Structure
Bis(2-mercaptoethyl) sulfide structure
Common Name Bis(2-mercaptoethyl) sulfide
CAS Number 3570-55-6 Molecular Weight 154.31700
Density 1.183 g/mL at 25 °C(lit.) Boiling Point 135-136 °C10 mm Hg(lit.)
Molecular Formula C4H10S3 Melting Point -31ºC
MSDS Chinese USA Flash Point 195 °F

 Names

Name 2-(2-sulfanylethylsulfanyl)ethanethiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.183 g/mL at 25 °C(lit.)
Boiling Point 135-136 °C10 mm Hg(lit.)
Melting Point -31ºC
Molecular Formula C4H10S3
Molecular Weight 154.31700
Flash Point 195 °F
Exact Mass 153.99400
PSA 102.90000
LogP 1.57920
Index of Refraction n20/D 1.5961(lit.)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Risk Phrases R36/37/38
Safety Phrases S23-S24/25
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
HS Code 2930909090

 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%

 Synonyms

1,5-dimercapto-3-thiapentane
trithiodiglycol
3-thiapentane-1,5-dithiol
EINECS 222-671-0
Ethanethiol,2,2'-thiodi
Bis(2-Mercaptoethyl) Sulfide
2,2'-Dimercaptodiethyl sulfide
2-Mercaptoethyl Sulfide
2,2-Thiodiethanethiol
Ethanethiol,2,2'-thiobis
2,2'-Thiodiethanethiol
3-Thia-1,5-pentanedithiol
2,2'-HYDRAZONOBISACETIC ACID)
MFCD00004893
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