ASTM D2426-93(1998)
Historical Standard: ASTM D2426-93(1998) Standard Test Method for Butadiene Dimer and Styrene in Butadiene Concentrates by Gas Chromatography
SUPERSEDED (see Active link, below)
ASTM D2426
1. Scope
1.1 This test method covers the determination of butadiene dimer (4-vinylcyclohexene-1) and styrene in butadiene concentrates, both 'recycle' and specification grade.
1.2 The values stated in SI units are to be regarded as the standard.
1.3 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. For specific precautionary statements see Notes 1, 2, and 4.
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
D1657 Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer
D1945 Test Method for Analysis of Natural Gas by Gas Chromatography
D2593 Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
Keywords
butadiene concentrate; butadiene dimer; gas chromatography; styrene; Butadiene (petroleum applications); Gas chromatography (GC)--petroleum products; Styrene content; Vinylcyclohexene;
ICS Code
ICS Number Code 71.080.10 (Aliphatic hydrocarbons)
DOI: 10.1520/D2426-93R98
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