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ASTM International - ASTM D1016-99

Standard Test Method for Purity of Hydrocarbons from Freezing Points

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Organization: ASTM International
Publication Date: 10 November 1999
Status: inactive
Page Count: 12
ICS Code (Organic chemicals in general): 71.080.01
scope:

1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to which the test method is applicable are:

n-butane 1,3-butadiene isobutane isoprene(2-methyl-1,3-butadiene) n-pentane benzene isopentane toluene (methylbenzene) n-hexane ethylbenzene n-heptane o-xylene (1,2-dimethylbenzene) n-octane m-xylene (1,3-dimethylbenzene) 2,2,4-trimethylpentane p-xylene (1,4-dimethylbenzene) methylcyclohexane styrene (ethenylbenzene) isobutene

1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.

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 Sections 1, 6, 8, and 10 through 26.

Note 2-This test method covers systems in which the impurities form with the major component a substantially ideal or sufficiently dilute solution, and also systems which deviate from the ideal laws, provided that, in the latter case, the lowering of the freezing point as a function of the concentration is known for each most probable impurity in the given substance.

Document History

April 1, 2015
Standard Test Method for Purity of Hydrocarbons from Freezing Points (Withdrawn 2019)
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given.2 The compounds...
May 1, 2010
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
November 1, 2005
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
November 1, 2005
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
November 1, 2005
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
May 1, 2004
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
ASTM D1016-99
November 10, 1999
Standard Test Method for Purity of Hydrocarbons from Freezing Points
1.1 This test method covers the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given. The compounds to...
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