STEARYL ALCOHOL

STEARYL ALCOHOL Extra Pure

1-Octadecanol Octadecyl alcohol Stearyl alcohol

Article No.

6131D

Grade

Extra Pure

Purity

96%

CAS No.

112-92-5

Molecular Formula

C₁₈H₃₈O

Molecular Weight

270.50

H.S. Code

2905.1700

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

White flakes

Odour

Fatty & oily odour

Melting point/ Freezing point [°C]

56 - 59 °C

Auto-ignition temperature [°C]

450°C

Flash point [°C]

> 113 °C

Boiling point [°C]

170 - 171 °C

Initial boiling point [°C]

170°C

Final boiling point [°C]

171 °C

Vapour pressure mm/Hg

< 0.01 mm Hg at 38 °C

Vapour density

9.5

Density [g/cm3]

0.812

Solubility in water [% weight]

Insoluble in water

Explosion limits - upper [%]

Explosion limits -lower [%]

Packings

500 g (00500)

Specifications

Appearance	White Powder or flakes or pellets
Purity (by GC)	Min 96%
Melting range	55 - 58 deg C

Revision Date : 17-Sep-2021

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