ASTM-E335 Standard Test Method for Hydroxyl Groups by Pyromellitic Dianhydride Esterification (Withdrawn 2003)

ASTM-E335 - ADOPT WITHDRAWN - SUPERSEDED
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Standard Test Method for Hydroxyl Groups by Pyromellitic Dianhydride Esterification (Withdrawn 2003)

Scope

1.1 This test method covers the determination of hydroxyl groups attached to primary and secondary carbon atoms in aliphatic and alicyclic compounds. It is not suitable for the determination of hydroxyl groups attached to tertiary carbon atoms. Phenolic hydroxyl groups do not react.

Note 1-Other methods for determination of hydroxyl groups are given in ASTM Test Method D1957, Test Method for Hydroxyl Value of Fatty Oils and Acids, ASTM Methods D2849, Methods of Testing Urethane Foam Polyol Raw Materials, ASTM Test Methods E222, Test Methods for Hydroxyl Groups by Acetic Anhydride Acetylation, ASTM Test Method E326, Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification, ASTM Test Method E567, Test Method for Tertiary Hydroxyl Groups with Hydrogen Bromide, and Test Methods D2195, Test Methods for Pentaerythritol.

1.2 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 precautionary statements are given in Section 9.

Keywords

Aliphatic hydrocarbons; Esterification; Hydroxyl groups; Pyromellitic dianhydride; hydroxyl groups attached to primary/secondary carbon atoms in; aliphatic/alicyclic compounds/phenols, by pyromellitic dianhydride; esterification

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:

71.040.40 (Chemical analysis Including analysis of gases and surface chemical analysis)

To find similar documents by Federal Supply Class Code:

FSC 6810 (Chemicals)

Document Number

ASTM-E335

Revision Level

ADOPT WITHDRAWN

Status

Superseded

Modification Type

Withdrawn

Publication Date

Jan. 26, 2006

Document Type

Test Method

Page Count

1 page

Committee Number

E15.01