ASTM C1590-04(2014)..
ASTM C1605-04(2009)..
ASTM C1614-05(2010)..
ASTM C1647-13
ASTM D1976-12
ASTM D3016-97(2010)..
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ASTM E1788-08
Standard Test Method for Acidity in Acrylonitrile
STANDARD published on 15.12.2008
The information about the standard:
Designation standards: ASTM E1788-08
Note: WITHDRAWN
Publication date standards: 15.12.2008
SKU: NS-43035
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Physicochemical methods of analysisOrganic nitrogen compounds
Annotation of standard text ASTM E1788-08 :
Keywords:
acidity, acrylonitrile, alcoholic sodium hydroxide, end point, indicator, titrated, Acidity, alkalinity, pH--chemicals, Acrylonitrile, Titration, ICS Number Code 71.040.50 (Physicochemical methods of analysis), 71.080.30 (Organic nitrogen compounds)
Additional information
| Significance and Use | ||||
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This test method is useful for determining low levels of acidity, below 500 μg/g in acrylonitrile. The total acidity is calculated as acetic acid. Acidity may be present as a result of contamination or decomposition during storage, distribution, or manufacture. |
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| 1. Scope | ||||
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1.1 This test method covers the determination of total acidity as acetic acid in concentrations below 500 μg/g in acrylonitrile. 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 hazard statements are given in Section 8. 1.4 Review the current Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions. |
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| 2. Referenced Documents | ||||
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