ASTM-D2989 Historical Revision Information
Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures

ASTM-D2989 - 2001(E1) EDITION - SUPERSEDED
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Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures
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Scope

1.1 This test method covers the determination of acidity in halogenated organic solvents and admixtures thereof. The alkalinity may be determined utilizing Test Method D2106, by substituting the end point measured at pH7 by bromothymol blue or pH meter.

1.2 This standard does not purport to address all of the safety problems, if any, 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.

Keywords

acidity, alkalinity,bromothymol blue; halogenated solvents; hydrochloric acid; pH meter; sodium hydroxide; titration; ICS Number Code 71.080.20 (Halogenated hydrocarbons)

To find similar documents by ASTM Volume:

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

To find similar documents by classification:

71.080.20 (Halogenated hydrocarbons)

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Document Number

ASTM-D2989-01e1

Revision Level

2001(E1) EDITION

Status

Superseded

Modification Type

Editorially changed

Publication Date

March 1, 2002

Document Type

Test Method

Page Count

2 pages

Committee Number

D26.04