ASTM D2086-08
Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde

Standard No.

ASTM D2086-08

Release Date

2008

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D2086-08(2012)

Latest

ASTM D2086-22

Scope

This test method provides a measurement of total acidity in vinyl acetate and acetaldehyde. The results of these measurements can be used for specification acceptance.

1.1 This test method covers the determination of total acidity as acetic acid in refined vinyl acetate and acetaldehyde.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 For purposes of determining conformance of an observed value or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.

1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheet.

1.5 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 specific hazard statements, see Section 8.

ASTM D2086-08 Referenced Document

• ASTM D1193 Standard Specification for Reagent Water
• ASTM E200 Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis
• ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

ASTM D2086-08 history

• 2022 ASTM D2086-22 Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• 2008 ASTM D2086-08(2012) Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• 2008 ASTM D2086-08 Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• 2003 ASTM D2086-03 Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• 2002 ASTM D2086-02 Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde
• 1999 ASTM D2086-99 Standard Test Method for Acidity in Vinyl Acetate and Acetaldehyde