ASTM-E234 1998

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E234-98 Standard Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals

Published By	Publication Date	Number of Pages
ASTM	1998	4

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Description

ASTM E234-98

Historical Standard: Standard Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals

ASTM E234

Scope

1.1 This test method covers the determination of total bromine number in various double-bonded aliphatic compounds, using pyridine sulfate dibromide (PSDB), also known as Rosenmund-Kuhnhenn reagent. The total unsaturation is determined, whether conjugated or not.

1.2 This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7 and in paragraphs 5.1.1, 6.4.1, 6.7.1, and 8.1.

Keywords

analysis; Rosmund-Kuhnhenn reagent; total bromine number; unsaturated aliphatics; volumetric

ICS Code

ICS Number Code n/a

DOI: 10.1520/E0234-98

Additional information

Standard Title	E234-98 Standard Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals
Published Code	ASTM
Publication Date	1998
Pages Count	4