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593-45-3

Name Octadecane
CAS 593-45-3
EINECS(EC#) 209-790-3
Molecular Formula C18H38
MDL Number MFCD00009007
Molecular Weight 254.49
MOL File 593-45-3.mol

Chemical Properties

Appearance white crystals or powder
Melting point  28 °C
Boiling point  317 °C(lit.)
density  0.777 g/mL at 25 °C(lit.)
vapor density  8.8 (vs air)
vapor pressure  1 mm Hg ( 119 °C)
refractive index  1.4390
Fp  330 °F
storage temp.  room temp
solubility  <0.0001g/l insoluble
form  Crystalline Mass/Melt
color  White
Specific Gravity 0.7822
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility  No rapid reaction with water.
BRN  1740138
LogP 9.32 at 20℃
CAS DataBase Reference 593-45-3(CAS DataBase Reference)
NIST Chemistry Reference Octadecane(593-45-3)
EPA Substance Registry System 593-45-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Autoignition Temperature 455 °F
TSCA  Yes
HS Code  29011000
Hazardous Substances Data 593-45-3(Hazardous Substances Data)

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