ASTM-D4789 › Historical Revision Information
Standard Test Method for Solution Color of Bisphenol A (4,4`-Isopropylidenediphenol)

ASTM-D4789 - 2003 EDITION - SUPERSEDED
Show Complete Document History

Document Center Inc. is an authorized dealer of ASTM standards.
The following bibliographic material is provided to assist you with your purchasing decision:

Standard Test Method for Solution Color of Bisphenol A (4,4′-Isopropylidenediphenol)
ORDER

Scope

1.1 This test method describes the procedure for determination of the Platinum-Cobalt Color of 4,4`-Isopropylidenediphenol, commercially known as bisphenol A, dissolved in methanol.

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. For a specific hazard statement, see Section 8.

Significance and Use

Color is caused by impurities in the bisphenol A. The acceptable amount of color depends on the end-use of the bisphenol A.

This test method can be used for internal quality control or for setting specifications.

Keywords

bisphenol A; color; color test; isopropylidenediphenol; ICS Number Code 71.080.90 (Phenols)

To find similar documents by ASTM Volume:

06.04 (Paint -- Solvents; Aromatic Hydrocarbons)

To find similar documents by classification:

71.080.90 (Phenols)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ASTM-D4789-03

Revision Level

2003 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Jan. 10, 2003

Document Type

Test Method

Page Count

2 pages

Committee Number

D16.02