ASTM-E346 Historical Revision Information
Standard Test Method for Analysis of Methanol

ASTM-E346 - 1999 R03(E1) EDITION - SUPERSEDED
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Standard Test Methods for Analysis of Methanol (Withdrawn 2017)
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Scope

1.1 These test methods cover chemical and physical tests for measuring the quality of methanol and appear in the following order:

Sections
Purity of Reagents4
Safety Precautions5
Sampling6
Acidity7 to 9
Carbonizables10 to 18
Color19 to 21
Distillation Range22 to 24
Permanganate Time25 to 27
Specific Gravity28 to 30
Water31 to 33
Water Miscibility34 to 37
Ethanol37 to 47
Acetone48 to 55
Trimethylamine56 to 65

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. Specific hazards statements are given in Sections 5 and 15 and in 16.1, 16.4, and 52.2.2.

Significance and Use

These test methods are suitable for manufacturing control and for determining compliance with specification limits for the properties designated by the test methods. For those test methods that use the procedure given in other ASTM methods, those test methods should be consulted for additional information on the significance, use, and possible interferences.

Keywords

acetone; acidity; carbonizables; distillation range; ethanol; gas chromatography; methanol; permanganate time; specific gravity; water; water miscibility; ICS Number Code 71.080.60 (Alcohols. Ethers)

To find similar documents by ASTM Volume:

06.04 (Paint -- Solvents; Aromatic Hydrocarbons)

15.05 (Engine Coolants; Halogenated Organic Solvents and Fire Extinguishing Agents; Industrial and Specialty Chemicals)

To find similar documents by classification:

71.080.60 (Alcohols. Ethers)

Document Number

ASTM-E346-99(2003)e1

Revision Level

1999 R03(E1) EDITION

Status

Superseded

Modification Type

Editorially changed

Publication Date

Feb. 1, 2006

Document Type

Test Method

Page Count

12 pages

Committee Number

E15.02