629-19-6

Name Propyl disulfide
CAS 629-19-6
EINECS(EC#) 211-079-8
Molecular Formula C6H14S2
MDL Number MFCD00009378
Molecular Weight 150.31
MOL File 629-19-6.mol
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Chemical Properties

Appearance CLEAR COLURLESS TO PALE YELLOW LIQUID
Melting point  -86 °C (lit.)
Boiling point  195-196 °C (lit.)
density  0.96 g/mL at 25 °C(lit.)
FEMA  3228
refractive index  n20/D 1.497(lit.)
Fp  151 °F
storage temp.  Store below +30°C.
solubility  0.04g/l
form  Liquid
color  Clear colorless to pale yellow
Odor at 0.10 % in propylene glycol. sulfury earthy burnt green onion
biological source synthetic
Odor Threshold 0.00091ppm
Odor Type alliaceous
JECFA Number 566
BRN  969200
Major Application flavors and fragrances
InChI 1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
InChIKey ALVPFGSHPUPROW-UHFFFAOYSA-N
SMILES CCCSSCCC
LogP 3.84
CAS DataBase Reference 629-19-6(CAS DataBase Reference)
NIST Chemistry Reference Disulfide, dipropyl(629-19-6)
EPA Substance Registry System 629-19-6(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H319-H335-H411
Precautionary statements  P261-P264-P271-P273-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  2810
WGK Germany  3
RTECS  JO1955000
F  13
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29309070
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 2
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

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