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Appearance:Liquid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: Tetrahydrothiophen-3-one
CAS: 1003-04-9
MF: C4H6OS
MW: 102.15
EINECS: 213-698-9
Mol File: 1003-04-9.mol
Tetrahydrothiophen-3-one Structure
Tetrahydrothiophen-3-one Chemical Properties
Boiling point 175 °C(lit.)
density 1.194 g/mL at 25 °C(lit.)
vapor density >1 (vs air)
refractive index n20/D 1.528(lit.)
FEMA 3266 | 4,5-DIHYDRO-3(2H)THIOPHENONE
Fp 171 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Liquid
color Colorless to pale yellow
Specific Gravity 1.194
JECFA Number 498
BRN 105201
CAS DataBase Reference 1003-04-9(CAS DataBase Reference)
NIST Chemistry Reference Dihydro-3-(2H)-thiophenone(1003-04-9)
EPA Substance Registry System 3(2H)-Thiophenone, dihydro- (1003-04-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-36/37/39
RIDADR UN 3334
WGK Germany 3
F 8-13
Hazard Note Irritant
TSCA Yes
HS Code 29349990
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