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Appearance:solid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: (E,E)-2,4-Hexadienal
CAS: 142-83-6
MF: C6H8O
MW: 96.13
EINECS: 205-564-3
Mol File: 142-83-6.mol
(E,E)-2,4-Hexadienal Structure
(E,E)-2,4-Hexadienal Chemical Properties
Melting point -16.5°C
Boiling point 69 °C/20 mmHg (lit.)
density 0.895 g/mL at 20 °C 0.871 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
refractive index n20/D 1.541(lit.)
FEMA 3429 | TRANS,TRANS-2,4-HEXADIENAL
Fp 154 °F
storage temp. 2-8°C
Specific Gravity 0.871
Water Solubility It is Insoluble in water, but soluble in ethanol.
Sensitive Air Sensitive
JECFA Number 1175
BRN 1698401
Stability: Stable. Combustible. Incompatible with strong reducing agents, strong bases, strong oxidizing agents.
CAS DataBase Reference 142-83-6(CAS DataBase Reference)
IARC 2B (Vol. 101) 2013
NIST Chemistry Reference 2,4-Hexadienal, (E,E)-(142-83-6)
EPA Substance Registry System 2,4-Hexadienal, (2E,4E)- (142-83-6)
Safety Information
Hazard Codes T,Xi,Xn
Risk Statements 22-24-34-43-36/37/38-20/21/22
Safety Statements 26-36/37/39-45-36
RIDADR UN 2922 8/PG 3
WGK Germany 3
RTECS WG1925000
F 1-10
Hazard Note Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29121900
Hazardous Substances Data 142-83-6(Hazardous Substances Data)
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