ASTM-D2989 2016
$35.75
D2989-01(2016) Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures
| Published By | Publication Date | Number of Pages |
| ASTM | 2016 | 3 |
ASTM D2989-01-Reapproved2016
Historical Standard: Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures
ASTM D2989
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 Methods D2106, by substituting the end point measured at pH 7 by bromothymol blue or pH meter.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This standard does not purport to address all of the safety concerns, 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 Code
ICS Number Code 71.080.20 (Halogenated hydrocarbons)
DOI: 10.1520/D2989-01R16
