ASTM E1784-97(2002)
Historical Standard: ASTM E1784-97(2002) Standard Test Method for Total Peroxides in Acrylonitrile
SUPERSEDED (see Active link, below)
ASTM E1784
1. Scope
1.1 This test method describes a procedure for determining the total peroxide content of acrylonitrile in the range of 0.1 to 0.6 mg H 2 O 2 /kg acrylonitrile (ppm). Peroxides are an undesirable impurity in acrylonitrile.
1.2 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 7.
1.3 Review the current Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
E60 Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
E180 Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals
E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
Keywords
absorbance; acrylonitrile; colorimeter; peroxide; spectrophotometer; Absorbance; Acrylonitrile; Colorimetric analysis; Peroxides; Spectrophotometry; Total peroxides;
ICS Code
ICS Number Code 71.080.30 (Organic nitrogen compounds)
DOI: 10.1520/E1784-97R02
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