Propyl disulfide

Modify Date: 2025-08-25 19:42:18

Propyl disulfide Structure
Propyl disulfide structure
Common Name Propyl disulfide
CAS Number 629-19-6 Molecular Weight 150.305
Density 1.0±0.1 g/cm3 Boiling Point 190.9±9.0 °C at 760 mmHg
Molecular Formula C6H14S2 Melting Point −86 °C(lit.)
MSDS Chinese USA Flash Point 66.1±0.0 °C

 Names

Name dipropyl disulfide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 190.9±9.0 °C at 760 mmHg
Melting Point −86 °C(lit.)
Molecular Formula C6H14S2
Molecular Weight 150.305
Flash Point 66.1±0.0 °C
Exact Mass 150.053696
PSA 50.60000
LogP 3.89
Vapour Pressure 0.7±0.4 mmHg at 25°C
Index of Refraction 1.501

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JO1955000
CHEMICAL NAME :
Disulfide, dipropyl
CAS REGISTRY NUMBER :
629-19-6
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H14-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4508 mg/kg/6D-I
TOXIC EFFECTS :
Endocrine - other changes Endocrine - changes in spleen weight Blood - pigmented or nucleated red blood cells
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 42,959,1994

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S23-S24/25-S37/39-S26
RIDADR 2810
WGK Germany 3
RTECS JO1955000
Packaging Group III
Hazard Class 6.1(b)
HS Code 29309070

 Synthetic Route

 Customs

HS Code 29309070

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 Synonyms

1,1'-disulfanediyldipropane
dipropyl disulphide
EINECS 211-079-8
Propyl disulfide (8CI)
Dipropyl disulfide
1-(Propyldisulfanyl)propane
di-n-propyl disulfide
Propyl disulfide
MFCD00009378
Disulfide, dipropyl
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