629-73-2

Name 1-Hexadecene
CAS 629-73-2
EINECS(EC#) 208-878-9
Molecular Formula C16H32
MDL Number MFCD00008991
Molecular Weight 224.43
MOL File 629-73-2.mol

Chemical Properties

Appearance clear colorless liquid
Melting point  3-5 °C (lit.)
Boiling point  274 °C (lit.)
density  0.783 g/mL at 25 °C(lit.)
vapor density  7.8 (vs air)
vapor pressure  1 mm Hg ( 105.3 °C)
refractive index  n20/D 1.441(lit.)
Fp  275 °F
storage temp.  room temp
solubility  0.0012g/l
form  Crystalline Powder, Crystals and/or Chunks
color  Yellow to orange-brown
Specific Gravity 0.781
Odor mild hydrocarbon odor
explosive limit 0.5-5.8%(V)
Water Solubility  Miscible with ether, petroleum ether and alcohol. Immiscible with water.
Specific Heat Capacity Cp(liquid):488.9J/(g·K),at 25℃
BRN  1753401
Henry's Law Constant 5.7×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
Dielectric constant 2.0499999999999998
Major Application environmental
petroleum
InChI 1S/C16H32/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3H,1,4-16H2,2H3
InChIKey GQEZCXVZFLOKMC-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCC=C
LogP 8.06 at 20℃
Uses
Solvent, organic intermediate, ignition standard for diesel fuels.
CAS DataBase Reference 629-73-2(CAS DataBase Reference)
EPA Substance Registry System 1-Hexadecene (629-73-2)

Safety Data

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Danger
Hazard statements  H304
Precautionary statements  P301+P310-P331-P405-P501
Hazard Codes  Xi
Risk Statements 
R38:Irritating to the skin.
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  MM0479000
Autoignition Temperature 464 °F
TSCA  Yes
REACH Registrations Active
HS Code  29012990
Storage Class 10 - Combustible liquids
Hazard Classifications Asp. Tox. 1
Hazardous Substances Data 629-73-2(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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