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1-Octadecanol Structure

1-Octadecanol

Chemical Properties

Melting point 56-59 °C (lit.)
Boiling point 210 °C15 mm Hg
Density  0.812 g/mL at 25 °C (lit.)
vapor density  9.3 (vs air)
vapor pressure  <0.01 mm Hg ( 38 °C)
refractive index  1.4356 (estimate)
Flash point 185°C
storage temp.  2-8°C
solubility  methanol: soluble10mg/mL, clear, colorless
form  Flakes
pka 15.20±0.10(Predicted)
Specific Gravity 0.812
color  White
Odor wh. unctuous flakes or gran., faint odor, bland taste
explosive limit ~8%
Water Solubility  insoluble
Merck  14,8805
BRN  1362907
Dielectric constant 3.4(58℃)
LogP 7.4
CAS DataBase Reference 112-92-5(CAS DataBase Reference)
NIST Chemistry Reference 1-Octadecanol(112-92-5)
EPA Substance Registry System 1-Octadecanol (112-92-5)

Safety Information

Safety Statements  24/25
RIDADR  UN 1986
WGK Germany  -
RTECS  RG2010000
Autoignition Temperature 842 °F
TSCA  Yes
HS Code  29051700
Hazardous Substances Data 112-92-5(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

MSDS

Usage And Synthesis

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