TRANS-2-HEXENAL DIMETHYL ACETAL Property

Boiling point:

202.84°C (rough estimate)

Density 

0.9413 (rough estimate)

refractive index 

1.4250 (estimate)

FEMA 

4098 | 1,1-DIMETHOXY-TRANS-2-HEXENE

Odor

at 10.00 % in dipropylene glycol. fruity apple

Odor Type

fruity

JECFA Number

1728

LogP

2.24

EPA Substance Registry System

2-Hexene, 1,1-dimethoxy-, (2E)- (18318-83-7)

Safety

RIDADR 

UN1993

RTECS 

MP6746000

HazardClass 

3

PackingGroup 

III

Toxicity

guinea pig,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 26, Pg. 347, 1988.

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

TRANS-2-HEXENAL DIMETHYL ACETAL Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid; green fruity aroma.

Definition

ChEBI: 1,1-Dimethoxy-trans-2-hexene is an acetal.

Aroma threshold values

Medium strength odor, fruity type; recommend smelling in a 10% solution or less.