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ASTM International - ASTM D1991-96

Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay

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Organization: ASTM International
Publication Date: 10 November 1996
Status: inactive
Page Count: 2
scope:

1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide.

1.2 The assay is determined as percent by mass.

1.3 The values given in SI units are to be regarded as standard.

1.4 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.

Document History

December 1, 2019
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
June 1, 2015
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
June 1, 2010
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
October 1, 2005
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
November 10, 1996
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
ASTM D1991-96
November 10, 1996
Standard Test Method for Rubber Chemicals—2-Mercaptobenzothiazole (MBT)—Assay
1.1 This test method covers a procedure for the assay of 2-mercaptobenzothiazole (MBT). It is based on a potentiometric titration of MBT with sodium hydroxide. 1.2 The assay is determined as percent...
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