ASTM D2192-96(2000)
Historical Standard: ASTM D2192-96(2000) Standard Test Method for Purity of Aldehydes and Ketones
SUPERSEDED (see Active link, below)
ASTM D2192
1. Scope
1.1 This test method covers the determination of the purity of certain commercially available aldehydes and ketones.
1.2 In addition to all aldehydes and ketones, all compounds such as vinyl alkyl ethers, acetals, and ketals, that hydrolyze under the conditions of the reaction to form free carbonyl groups, react with the reagent and consequently interfere. Water, alcohols, saturated esters, and hydrocarbons do not react with the reagent, but large amounts of inert organic solvents are undesirable because of the effect on the indicator.
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. For specific hazard statements, see Section 7.
1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheet.
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
D268 Guide for Sampling and Testing Volatile Solvents and Chemical Intermediates for Use in Paint and Related Coatings and Material
D1193 Specification for Reagent Water
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
E222 Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Keywords
aldehyde; ketones; purity;
ICS Code
ICS Number Code 71.080.80 (Aldehydes and ketones)
DOI: 10.1520/D2192-96R00
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