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GC-Headspace Solvents

Benzene GC-HS

RA000374 CAS 71-43-2 GC-HS

Identity

Product code
RA000374
CAS number
71-43-2
Grade
GC-HS
Purity
99.9%
Molecular formula
C6H6
Molecular weight
78.11

Classification

Applications
GC Headspace

Technical Data

Specifications

ParameterSpecificationUnit Method
Appearance Clear colorless liquid — —
Colour scale Max 10 APHA APHA —
Purity Min 99.9 % % GC
Density (20 °C) 0.878 - 0.879 g/mL g/mL —
Refractive index (20°C; 589 nm) (20 °C) 1.499 - 1.501 — —
Boiling range 80 - 81 °C °C —
Non - volatile matter Max 0.0001 % % —
Acidity Max 0.001 % % —
Water Max 0.05 % % 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 RA000374-PK-250ML
500 mL RA000374-PK-500ML
1 L RA000374-PK-1L