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General Purpose Solvents

n-OCTANE AR

RA003217 CAS 111-65-9 AR

Identity

Product code
RA003217
CAS number
111-65-9
Grade
AR
Purity
99%
Molecular formula
C8H18
Molecular weight
114.23

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Partition coefficient Log Pow octanol / water at 20°C 5.15 —
Colour Colorless —
Melting point/ Freezing point [°C] -57 °C °C
Auto-ignition temperature [°C] 220 °C °C
Flash point [°C] 13 °C °C
Initial boiling point [°C] 125 - 127 °C °C
Vapour pressure [20°C] 14.7 hPa hPa
Density [g/cm3] 0.703 g/cm3 g/cm3
Solubility in water [% weight] 0.007 g/L g/L

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit Method
Appearance Colourless liquid — —
Purity Min 99 % % GC
Colour scale Max 10 APHA APHA —
Density (20 °C) 0.702 - 0.703 g/mL g/mL —
Refractive index (20°C; 589 nm) (20 °C) 1.3960 - 1.400 — —
Water Max 0.02 % % KF

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
100 mL RA003217-PK-100ML