UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

ASTM D5376

Standard Test Method for Rubber Compounding Materials - Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 1 October 2006
Status: active
Page Count: 4
ICS Code (Rubber compounding ingredients): 83.040.20
scope:

This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2- dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ with perchloric acid in acetic acid.

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

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.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM D5376
October 1, 2006
Standard Test Method for Rubber Compounding Materials - Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2- dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ...
October 1, 2006
Standard Test Method for Rubber Compounding MaterialsDetermination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2- dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ...
October 1, 2006
Standard Test Method for Rubber Compounding Materials-Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ...
March 15, 1993
Standard Test Method for Rubber Chemicals - Determination of the Percent Nitrogen in Rubber Antioxidant: Polymerized TMQ
1. Scope 1.1 This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone...
March 15, 1993
Standard Test Method for Rubber ChemicalsDetermination of the Percent Nitrogen in Rubber Antioxidant: Polymerized TMQ
This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ...

References

Advertisement