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Thiolan-2-one
[CAS# 1003-10-7]

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Identification
NameThiolan-2-one
SynonymsNSC 54087; Tetrahydro-2-thiophenone; Tetrahydrothiophene-2-one; Thiacyclopentan-2-one; Thiacyclopentanone-2; Thiobutyrolactone
Molecular StructureCAS # 1003-10-7, Thiolan-2-one
Molecular FormulaC4H6OS
Molecular Weight102.15
CAS Registry Number1003-10-7
EC Number213-700-8
Properties
SolubilitySlightly soluble (4.2 g/L) (25 °C), Calc.*
Density1.1778 g/cm3 (20 °C)**
Melting point138 °C (ethyl acetate )***
Boiling point110.5 °C (52 Torr)****
Refractive index1.5242 (589.3 nm 20 °C)**
Flash point87.6±12.3 °C, Calc.*
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)
**Holmberg, Bror
***Larsson, Erik
****Yur'ev, Yu. K.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.4H332
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H312
Skin irritationSkin Irrit.2H315
SDSAvailable
Market Analysis Reports
List of Reports Available for Thiolan-2-one
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