• BS 2943-4:1957

BS 2943-4:1957

Specifications for o-dichlorobenzene, Grades A and B

BSI Group, 03/14/1968

Publisher: BS

File Format: PDF

$125.00$251.46


Published:14/03/1968

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Specifies two grades of material, grade A being substantially free from other isomers and grade B normally containing appreciable proportions of p-dichlorobenzene. Requirements are given in respect of specific gravity and distillation range, crystallizing point, ash, acidity and free chlorine. Test methods are described.

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