ASTM D 5441 : 1998 : R2003 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
Hardcopy , PDF
11-11-2014
English
10-05-2003
CONTAINED IN VOL. 05.02, 2017 Defines the determination of the purity of methyl tert-butyl ether (MTBE) by gas chromatography.
Committee |
D 02
|
DocumentType |
Test Method
|
Pages |
6
|
ProductNote |
Reconfirmed EDT 1
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1 This test method covers the determination of the purity of methyl tert-butyl ether (MTBE) by gas chromatography. It also provides a procedure to measure impurities in MTBE such as C4 to C 12 olefins, methyl, isopropyl and tert-butyl alcohols, methyl sec-butyl and methyl tert-amyl ethers, acetone, and methyl ethyl ketone. Impurities are determined to a minimum concentration of 0.02 mass %.
1.2 This test method is not applicable to the determination of MTBE in gasoline.
1.3 Water cannot be determined by this test method and must be measured by a procedure such as Test Method D 1364 and the result used to normalize the chromatographic values.
1.4 A majority of the impurities in MTBE is resolved by the test method, however, some co-elution is encountered.
1.5 This test method is inappropriate for impurities that boil at temperatures higher than 180°C or for impurities that cause poor or no response in a flame ionization detector, such as water.
1.6 The values stated in SI (metric) units of measurement are preferred and used throughout the standard. Alternate units, in common usage, are also provided to improve clarity and aid the user of this test method.
1.7 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 consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D 5983 : 2018 | Standard Specification for Methyl Tertiary-Butyl Ether (MTBE) for Blending With Gasolines for Use as Automotive Spark-Ignition Engine Fuel |
ASTM D 3700 : 2016 : REDLINE | Standard Practice for Obtaining LPG Samples Using a Floating Piston Cylinder |
ASTM D 4307 : 2017 : REDLINE | Standard Practice for Preparation of Liquid Blends for Use as Analytical Standards |
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