Product Description

trans,trans-2,4-Nonadienal's cas code is 5910-87-2.

Product Detail

trans,trans-2,4-Nonadienal Basic information


Product Name:

trans,trans-2,4-Nonadienal

Synonyms:

T2 T4 NONADIENAL;TRANS-2,TRANS-4-NONADIEN-1-AL;TRANS 2 TRANS 4-NONADIENAL;TRANS,TRANS-2,4-NONADIENAL;(2E,4E)-2,4-Nonadienal;(E,E)-2,4-nonadien-1 -al;(e,e)-4-nonadienal;(E,E)-nona-2,4-dienal

CAS:

5910-87-2

MF:

C9H14O

MW:

138.21

EINECS:

227-629-5

Product Categories:

API intermediates;aldehyde Flavor;Alphabetical Listings;Flavors and Fragrances;M-N;Aldehydes;C9;Carbonyl Compounds

Mol File:

5910-87-2.mol




trans,trans-2,4-Nonadienal Chemical Properties


Boiling point 

97-98 °C10 mm Hg(lit.)

density 

0.862 g/mL at 25 °C(lit.)

vapor density 

>1 (vs air)

refractive index 

n20/D 1.5207(lit.)

FEMA 

3212 | 2,4-NONADIENAL

Fp 

186 °F

storage temp. 

Refrigerator (+4°C)

form 

neat

Water Solubility 

INSOLUBLE

JECFA Number

1185

CAS DataBase Reference

5910-87-2(CAS DataBase Reference)

NIST Chemistry Reference

2,4-Nonadienal, (E,E)-(5910-87-2)

EPA Substance Registry System

2,4-Nonadienal, (2E,4E)- (5910-87-2)



trans,trans-2,4-Nonadienal Safety Information


Safety Statements 

24/25

RIDADR 

NA 1993 / PGIII

WGK Germany 

3

HS Code 

29121900


trans,trans-2,4-Nonadienal Usage And Synthesis


Chemical Properties

2,4-Nonadienal has a strong fatty, floral odor.

Chemical Properties

clear colorless to yellow liquid

Uses

Food additive.



trans,trans-2,4-Nonadienal Preparation Products And Raw materials


Raw materials

Manganese dioxide-->Azelaic acid

 

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