ASTM-D2081 › Standard Test Method for pH of Fatty Quaternary Ammonium Chlorides (Withdrawn 2007)
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Standard Test Method for pH of Fatty Quaternary Ammonium Chlorides (Withdrawn 2007)
Scope
1.1 This test method covers the preparation of 5% solutions of fatty quaternary ammonium chlorides and the determination of their pH.
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.>
Keywords
pH; quarternary; ammonium chlorides; ICS Number Code 71.060.50 (Salts)
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Document Number
ASTM-D2081-92
Revision Level
1992 EDITION
Status
Superseded
Modification Type
Withdrawn
Publication Date
March 15, 1992
Document Type
Test Method
Page Count
2 pages
Committee Number
D01.32