ASTM D4789-94
Standard Test Method for Solution Color of Bisphenol A (4,4180-Isopropylidenediphenol)

Standard No.

ASTM D4789-94

Release Date

1994

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D4789-03

Latest

ASTM D4789-20e1

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.

ASTM D4789-94 history

• 2020 ASTM D4789-20e1 Standard Test Method for Solution Color of Bisphenol A (4,4′-Isopropylidenediphenol)
• 2020 ASTM D4789-20 Standard Test Method for Solution Color of Bisphenol A (4,4′-Isopropylidenediphenol)
• 2012 ASTM D4789-12 Standard Test Method for Solution Color of Bisphenol A (4,4`-Isopropylidenediphenol)
• 2008 ASTM D4789-08 Standard Test Method for Solution Color of Bisphenol A (4,4x2032;-Isopropylidenediphenol)
• 2003 ASTM D4789-03 Standard Test Method for Solution Color of Bisphenol A (4,4180-Isopropylidenediphenol)
• 1994 ASTM D4789-94 Standard Test Method for Solution Color of Bisphenol A (4,4180-Isopropylidenediphenol)