1,4-Hexadiene Structure

1,4-Hexadiene

Chemical Properties

Melting point -138.7°C
Boiling point 64-66 °C(lit.)
Density  0.71 g/mL at 25 °C(lit.)
refractive index  n20/D 1.411(lit.)
Flash point −14 °F
storage temp.  0-6°C
form  clear liquid
color  Colorless to Almost colorless
BRN  1731889
Henry's Law Constant 8.4×10-5 mol/(m3Pa) at 25℃, HSDB (2015)
InChI 1S/C6H10/c1-3-5-6-4-2/h3-4,6H,1,5H2,2H3
InChIKey PRBHEGAFLDMLAL-UHFFFAOYSA-N
SMILES CC=CCC=C
Indirect Additives used in Food Contact Substances 1,4-HEXADIENE
CAS DataBase Reference 592-45-0(CAS DataBase Reference)
FDA 21 CFR 177.1520; 177.2600
FDA UNII 6PP6232O6R
EPA Substance Registry System 1,4-Hexadiene (592-45-0)
UNSPSC Code 12352100
NACRES NA.22

Safety

Symbol(GHS) Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal wordDanger
Hazard statements H315-H319-H304-H225
Precautionary statements P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P331-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P310-P403+P235-P405
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26-36/37/39
RIDADR  UN 2458 3/PG 2
WGK Germany  3
TSCA  TSCA listed
HazardClass  3
PackingGroup  II
HS Code  29012900
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
Hazardous Substances Data 592-45-0(Hazardous Substances Data)
NFPA 704:
3
0 0

1,4-Hexadiene Price

1,4-Hexadiene Chemical Properties,Usage,Production

1,4-Hexadiene Suppliers