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trans,trans-2,4-Hexadienal

ALDRICH/W342904 - ≥80%

Synonym: (E,E)-2,4-Hexadienal; Sorbaldehyde; Sorbic aldehyde

CAS Number: 142-83-6
Empirical Formula (Hill Notation): C6H8O
Molecular Weight: 96.13
EC Number: 205-564-3
MDL Number: MFCD00007004
Linear Formula: CH3CH=CHCH=CHCHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W342904-100G 100 g
 $92.90
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45-W342904-1KG 1 kg
 $690.00
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45-W342904-SAMPLE
$54.60
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application(s) flavors and fragrances
assay ≥80%
biological source synthetic
bp 69 °C/20 mmHg (lit.)
density 0.871 g/mL at 25 °C (lit.)
  0.895 g/mL at 20 °C
documentation see Safety & Documentation for available documents
food allergen no known allergens
InChI 1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+
InChI key BATOPAZDIZEVQF-MQQKCMAXSA-N
organoleptic green; fruity; citrus
Quality Level 400 
refractive index n20/D 1.541 (lit.)
SMILES string [H]C(=O)C=CC=CC
storage temp. 2-8°C
vapor density >1 (vs air)
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