ASTM-E234 Historical Revision Information
Total Bromine Number of Unsaturated Aliphatic Chemicals, Standard Test Method For

ASTM-E234 - 1998 EDITION - SUPERSEDED
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Standard Test Method for Total Bromine Number of Unsaturated Aliphatic Chemicals (Withdrawn 2008)
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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

To find similar documents by ASTM Volume:

06.04 (Paint -- Solvents; Aromatic Hydrocarbons)

15.05 (Engine Coolants; Halogenated Organic Solvents and Fire Extinguishing Agents; Industrial and Specialty Chemicals)

To find similar documents by classification:

71.040.40 (Chemical analysis Including analysis of gases and surface chemical analysis)

71.080.10 (Aliphatic hydrocarbons)

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Document Number

ASTM-E234-98

Revision Level

1998 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Sept. 10, 1998

Document Type

Test Method

Page Count

4 pages

Committee Number

E15.01