(2E)-2-Hexenoic acid

Modify Date: 2024-01-02 18:51:41

(2E)-2-Hexenoic acid Structure
(2E)-2-Hexenoic acid structure
Common Name (2E)-2-Hexenoic acid
CAS Number 1191-04-4 Molecular Weight 114.142
Density 1.0±0.1 g/cm3 Boiling Point 216.5±0.0 °C at 760 mmHg
Molecular Formula C6H10O2 Melting Point 33-35ºC(lit.)
MSDS N/A Flash Point 115.4±9.6 °C

 Names

Name trans-2-hexenoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 216.5±0.0 °C at 760 mmHg
Melting Point 33-35ºC(lit.)
Molecular Formula C6H10O2
Molecular Weight 114.142
Flash Point 115.4±9.6 °C
Exact Mass 114.068077
PSA 37.30000
LogP 1.87
Vapour density >1 (vs air)
Vapour Pressure 0.1±0.8 mmHg at 25°C
Index of Refraction 1.456

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 2829 8/PG 3
WGK Germany 3

 Synthetic Route

 Synonyms

2-Hexenoic acid
MFCD00002705
hex-2-enoic acid
2-Hexenoic acid, (2E)-
Hex-2-ensaeure
hex-2t-enedioic acid-1-methyl ester
(2E)-2-Hexenoic acid
mono-methyldiidromuconate
EINECS 236-528-5
Hex-2t-endisaeure-1-methylester
(2E)-Hex-2-enoic acid
2-hexenedioic acid 1-methyl ester