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trans,trans-2,4-Heptadienal Structure

trans,trans-2,4-Heptadienal

Chemical Properties

Boiling point 84-84.5 °C(lit.)
Density  0.881 g/mL at 25 °C(lit.)
refractive index  n20/D 1.534(lit.)
Flash point 150 °F
Odor Citrus flavors, especially orange and tangerine. Can also be used for mouth feel in a variety of dairy type flavors.green pungent fruity spicy
Odor Type green
InChI InChI=1S/C7H10O/c1-2-3-4-5-6-7-8/h3-7H,2H2,1H3
InChIKey SATICYYAWWYRAM-UHFFFAOYSA-N
SMILES C(=O)C=CC=CCC
LogP 1.891 (est)
CAS DataBase Reference 5910-85-0(CAS DataBase Reference)
EPA Substance Registry System 2,4-Heptadienal (5910-85-0)

Safety Information

Hazard Codes  T
Risk Statements  22-24-38
Safety Statements  36/37-45
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
F  10-23
TSCA  TSCA listed

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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