TRANS-2-HEXENOIC ACID Property

Melting point:

33-35 °C(lit.)

Boiling point:

217 °C(lit.)

Density 

0.965 g/mL at 25 °C(lit.)

vapor density 

>1 (vs air)

refractive index 

n20/D 1.438(lit.)

Flash point:

>230 °F

pka

4.80±0.10(Predicted)

LogP

1.677 (est)

CAS DataBase Reference

1191-04-4(CAS DataBase Reference)

EPA Substance Registry System

2-Hexenoic acid (1191-04-4)

Safety

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 2829 8/PG 3

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

TRANS-2-HEXENOIC ACID Chemical Properties,Usage,Production

Definition

ChEBI: (2E)-hexenoic acid is the (E)-stereoisomer of hexenoic acid. It has a role as a metabolite. It is a conjugate acid of a (2E)-hexenoate.