(2E,4E)-Deca-2,4-dienal CAS 25152-84-5

Product Description:

Product Name: (2E,4E)-Deca-2,4-dienal CAS NO: 25152-84-5

Synonyms:

trans-2,4-Decadienal;

trans,trans-deca-2,4-dienal;

2-trans,4-trans-n-decadienal;

Chemical & Physical Properties:

Appearance: Clear yellow liquid

Assay :≥99.0%

Density: 0.857

Boiling Point: 114-116℃ (10 mmHg)

Flash Point: 101℃

Refractive Index: 1.514-1.518

Water Solubility: Insoluble

Storage Condition: Refrigerator (+4℃)

Vapor Density: >1 (vs air)

Safety Information:

RTECS: HD3000000

Safety Statements: S26-S37/39

WGK Germany: 2

Packing Group: III

Risk Statements: R36/38

Hazard Code: Xi

(E,E)-2,4-Decadienal is an aromatic substance found in butter, cooked beef, fish, potato chips, roasted peanut, buckwheat and wheat bread crumb. In an isolated state, it smells of deep fat flavor, characteristic of chicken aroma (at 10ppm). At lower concentration, it has the odor of citrus, orange or grapefruit. It might be carcinogenic. Trans,trans-2,4-Decadienal is an aldehyde with a fat flavor aroma characteristic of chicken but has a citrus odor at lower concentrations. trans,trans-2,4-Decadienal can be found in butter, cooked bee f, fish, potato chips, roasted peanut, buckwheat and wheat bread crumb.

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