3-Hexen-2-one

Modify Date: 2025-08-27 21:43:04

3-Hexen-2-one Structure
3-Hexen-2-one structure
Common Name 3-Hexen-2-one
CAS Number 763-93-9 Molecular Weight 98.143
Density 0.8±0.1 g/cm3 Boiling Point 140.0±0.0 °C at 760 mmHg
Molecular Formula C6H10O Melting Point -71.05 °C
MSDS N/A Flash Point 36.5±4.2 °C

 Names

Name 3-hexene-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 140.0±0.0 °C at 760 mmHg
Melting Point -71.05 °C
Molecular Formula C6H10O
Molecular Weight 98.143
Flash Point 36.5±4.2 °C
Exact Mass 98.073166
PSA 17.07000
LogP 1.09
Vapour Pressure 6.3±0.2 mmHg at 25°C
Index of Refraction 1.420
InChIKey LPCWMYHBLXLJJQ-SNAWJCMRSA-N
SMILES CCC=CC(C)=O
Storage condition -20°C

 Safety Information

Hazard Codes T+
Hazard Class 3,6.1

 Synonyms

3-Hexen-2-one
hex-3-en-2-one
3-Hexen-2-on
(3E)-3-Hexen-2-one
Methyl-α-butenyl-keton
Propylidenaceton
(3E)-hex-3-en-2-one
1-Butenyl methyl ketone
(E)-3-hexen-2-one
Hex-3-en-2-on
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