MilliporeSigma
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180343

Sigma-Aldrich

trans,trans-2,4-Hexadienal

95%

Synonym(s):
Sorbaldehyde, Sorbic aldehyde
Linear Formula:
CH3CH=CHCH=CHCHO
CAS Number:
Molecular Weight:
96.13
Beilstein:
1698401
EC Number:
MDL number:
PubChem Substance ID:

vapor density

>1 (vs air)

Quality Level

assay

95%

form

liquid

refractive index

n20/D 1.541 (lit.)

bp

69 °C/20 mmHg (lit.)

density

0.895 g/mL at 20 °C
0.871 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[H]C(=O)\C=C\C=C\C

InChI

1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+

InChI key

BATOPAZDIZEVQF-MQQKCMAXSA-N

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Related Categories

Application

trans,trans-2,4-Hexadienal (sorbic aldehyde) was used in the synthesis of chiral cycloadducts.

Packaging

25, 100 mL in glass bottle

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

154.0 °F - closed cup

Flash Point(C)

67.77 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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