ASTM E346-99(2003)

Standard Test Method for Analysis of Methanol

STANDARD published on 10.3.2003

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The information about the standard:

Designation standards: ASTM E346-99(2003)
Note: WITHDRAWN
Publication date standards: 10.3.2003
SKU: NS-46508
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM E346-99(2003) :

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)

Additional information

1. 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 Reagents	4
Safety Precautions	5
Sampling	6
Acidity	7 to 9
Carbonizables	10 to 18
Color	19 to 21
Distillation Range	22 to 24
Permanganate Time	25 to 27
Specific Gravity	28 to 30
Water	31 to 33
Water Miscibility	34 to 37
Ethanol	37 to 47
Acetone	48 to 55
Trimethylamine	56 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.

2. Referenced Documents

E203-24	Standard Test Method for Water Using Volumetric Karl Fischer Titration
E300-03(2022)	Standard Practice for Sampling Industrial Chemicals
E1140-95(2017)	Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography
D1193-06(2018)	Standard Specification for Reagent Water
D1209-05(2019)	Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
D1078-11(2019)	Standard Test Method for Distillation Range of Volatile Organic Liquids
D1613-17(2023)	Standard Test Method for Acidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer, and Related Products
D1722-09(2023)	Standard Test Method for Water Miscibility of Water-Soluble Solvents
E180-03	Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals (Withdrawn 2009)
D891-18	Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
D1363-06(2019)	Standard Test Method for Permanganate Time of Acetone and Methanol

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