ASTM D 1016 : 2005 : R2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Test Method for Purity of Hydrocarbons from Freezing Points (Withdrawn 2019)
Hardcopy , PDF
06-12-2019
English
01-04-2015
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 05.01, 2015 Defines the sampling and determination of purity of essentially pure compounds for which the freezing points for zero impurity and cryoscopic constants are given.
| Committee |
D 02
|
| DevelopmentNote |
Supersedes ASTM D 940. (02/2002)
|
| DocumentType |
Test Method
|
| Pages |
13
|
| ProductNote |
Reconfirmed 2015
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| Supersedes |
1.1This 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 to which the test method is applicable are: (Warning—Extremely flammable liquids and liquefied gases.)
| 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 |
1.2The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.3This 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 – 26.
Note 1: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.
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| ASTM E 324 : 2016 | Standard Test Method for Relative Initial and Final Melting Points and the Melting Range of Organic Chemicals |
| ASTM D 1310 : 2014 | Standard Test Method for Flash Point and Fire Point of Liquids by Tag Open-Cup Apparatus |
| ASTM D 852 : 2016 | Standard Test Method for Solidification Point of Benzene |
| ASTM D 2827 : 2019 | Standard Specification for Styrene Monomer |
| ASTM D 1015 : 2005 : R2015 | Standard Test Method for Freezing Points of High-Purity Hydrocarbons (Withdrawn 2019) |
| ASTM D 1015 : 1999 | Standard Test Method for Freezing Points of High-Purity Hydrocarbons |
| ASTM D 1015 : 2005 | Standard Test Method for Freezing Points of High-Purity Hydrocarbons |
| ASTM D 1015 : 2005 : R2010 | Standard Test Method for Freezing Points of High-Purity Hydrocarbons |
| ASTM D 1015 : 2005 : R2015 | Standard Test Method for Freezing Points of High-Purity Hydrocarbons (Withdrawn 2019) |
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