Tetrahydrothiophen-3-one

Purity : >98.0%(GC)

CAS No.: 1003-04-9
EC No.: 213-698-9
EC Name: thiolan-3-one
ECHA Name: Dihydrothiophen-3(2H)-one

Synonyms:
Tetrahydrothiophen-3-one
1003-04-9
Dihydrothiophen-3(2H)-one
Thiolan-3-one
3-Thiophanone

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SKU: Tetrahydrothiophen-3-one ; 1003-04-9 ; thiolan-3-one ; 213-698-9 ; Dihydrothiophen-3(2H)-one ; 100.012.453 Category:
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__4H__6OS = 102.15
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 1003-04-9
PubChem Substance ID 87559321
MDL Number MFCD00005412

Specification & Properties

Specifications:
Appearance Colorless to Brown clear liquid
Purity(GC) min. 98.0 %
Properties:
Boiling Point 175 deg.C
Flash point 78 deg.C
Specific Gravity (20/20) 1.20
Refractive Index 1.53

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
Hazard Classification:

Warning!
According to the classification provided by companies to ECHA in CLP notifications this substance
is harmful if swallowed,
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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