(E,E)-2,4-Dodecadienal Structure

(E,E)-2,4-Dodecadienal

Chemical Properties

Boiling point 130°C 6mm
Density  0.865 g/mL at 20 °C(lit.)
refractive index  n20/D 1.510
FEMA  3670 | TRANS,TRANS-2,4-DODECADIENAL
FLAVIS Number 05.125 | Dodeca-(2E,4E)-dienal
Flash point 104°C
form  solid
Odor at 100.00 %. grapefruit orange fatty citrus
Odor Type fatty
biological source botanical
JECFA Number 1196
BRN  1708096
InChI 1S/C12H20O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h8-12H,2-7H2,1H3/b9-8+,11-10+
InChIKey QKTZBZWNADPFOL-BNFZFUHLSA-N
SMILES CCCCCCC\C=C\C=C\C=O
LogP 4.25
CAS DataBase Reference 21662-16-8(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) TRANS,TRANS-2,4-DODECADIENAL
FDA UNII VO340RJ9LU
NIST Chemistry Reference 2,4-Dodecadienal, (e,e)-(21662-16-8)
EPA Substance Registry System 2,4-Dodecadienal, (2E,4E)- (21662-16-8)
UNSPSC Code 12352100
NACRES NA.21
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Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P264-P280a-P321-P332+P313-P337+P313-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  10-23
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704:
1
2 0

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