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GC Solvents

Benzene GC

RA000373 CAS 71-43-2 GC

Identity

Product code
RA000373
CAS number
71-43-2
Grade
GC
Purity
99.9%
Molecular formula
C6H6
Molecular weight
78.11

Classification

Applications
GC

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Partition coefficient Log Pow octanol / water at 20°C 2.13 —
Colour Colorless —
Melting point/ Freezing point [°C] 5.5 °C °C
Auto-ignition temperature [°C] 562.0 °C °C
Flash point [°C] -11.0 °C °C
Initial boiling point [°C] 80.0 °C °C
Final boiling point [°C] 80.2 °C °C
Vapour pressure mm/Hg 74.6 —
Relative density, liquid (water=1) 0.88 g/cm3 g/cm3

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

Specifications

ParameterSpecificationUnit Method
Appearance Clear colorless liquid — —
Purity Min 99.9 % % GC
Boiling range 80 - 81 °C °C —
Weight/ mL (20 °C) 0.877 - 0.879 g g —
Water Max 0.02 % % KF

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

Packaging

Pack size SKU
250 mL RA000373-PK-250ML
1 L RA000373-PK-1L