2,4-HEPTADIEN-1-OL Chemical Properties

Boiling point:

68 °C0.5 mm Hg(lit.)

Density 

0.879 g/mL at 20 °C(lit.)

refractive index 

n20/D 1.497

FEMA 

4127 | TRANS-2-TRANS-4-HEPTADIEN-1-OL

Flash point:

79 °C

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Sparingly), Methanol (Slightly)

pka

14.27±0.10(Predicted)

form 

Liquid

color 

Pale Yellow

Odor

at 1.00 % in dipropylene glycol. green fruity nutty cheese

Odor Type

fatty

Water Solubility 

Soluble in alcohol. Insoluble in water.

JECFA Number

1784

LogP

1.77

CAS DataBase Reference

33467-79-7(CAS DataBase Reference)

EPA Substance Registry System

2,4-Heptadien-1-ol, (2E,4E)- (33467-79-7)

Safety Information

WGK Germany 

3

F 

10-23

TSCA 

Yes

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,4-HEPTADIEN-1-OL Usage And Synthesis

Uses

2,4-Heptadien-1-ol can be used in nut or spice blends. It is used as a flavoring ingredient.

Aroma threshold values

Medium strength odor, fatty type; recommend smelling in a 1.00% solution or less.

2,4-HEPTADIEN-1-OL(33467-79-7)Related Product Information

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