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1679-07-8

Name CYCLOPENTANETHIOL
CAS 1679-07-8
EINECS(EC#) 216-841-3
Molecular Formula C5H10S
MDL Number MFCD00001369
Molecular Weight 102.2
MOL File 1679-07-8.mol

Chemical Properties

Melting point  -117.76°C
Boiling point  129-131 °C/745 mmHg (lit.)
density  0.955 g/mL at 25 °C(lit.)
vapor density  0.96 (vs air)
vapor pressure  1 mm Hg ( 20 °C)
FEMA  3262
refractive index  n20/D 1.4902(lit.)
Fp  77 °F
form  Liquid
pka 10.87±0.20(Predicted)
color  Clear colorless to pale yellow
Odor at 0.01 % in propylene glycol. alliaceous onion garlic horseradish vegetable celery eggy
Odor Type alliaceous
Water Solubility  Slightly soluble in water; soluble in alcohol and oils.
Sensitive  Air Sensitive
JECFA Number 516
BRN  2343861
LogP 2.21
CAS DataBase Reference 1679-07-8(CAS DataBase Reference)
EPA Substance Registry System Cyclopentanethiol (1679-07-8)

Safety Data

Risk Statements 
R10:Flammable.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
RIDADR  UN 3336 3/PG 3
WGK Germany  3
RTECS  GY4701000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29309090
Safety Profile
A human poison. A flammable liquid. When heated to decomposition it emits toxic vapors of SOx

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