What is mercapto benzothiazole?

2-Mercaptobenzothiazole is an organosulfur compound with the formula C6H4(NH)SC=S. A white solid, it is used in the sulfur vulcanization of rubber. The molecule is planar with a C=S double bond, so the name mercapto benzothiazole is a misnomer, a more appropriate name could be benzothiazoline-2-thione.

Is 2-mercaptobenzothiazole a vulcanization accelerator?

LABORATORY ANIMALS: Acute Exposure/ 2-Mercaptobenzothiazole has been used mainly as a vulcanization accelerator in rubber manufacture and an intermediate in the production of other accelerators. Acute and chronic toxicity studies were performed to evaluate its potential to induce toxicological effect using Slc:ddY mice.

What is mercaptobenzothiazole (MBT)?

IDENTIFICATION AND USE: Mercaptobenzothiazole (MBT) is yellowish powder. It is not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses.

What is 2-mercaptobenzothiazole used for?

2-Mercaptobenzothiazole's production and use in the manufacture of rubber chemicals and additives, as a rubber accelerator, as a corrosion inhibitor in cutting oils and greases and as an antioxidant and stabilizer added to polyether polymers may result in its release to the environment through various waste streams.

What is mercaptobenzothiazole disulfide?

Oxidation gives mercaptobenzothiazole disulfide. This disulfide reacts with amines to give sulfenamide derivatives such 2-morpholinodithiobenzothiazole. These compounds are used in sulphur vulcanization, where they act as accelerators.

Does mercaptobenzothiazole cause repigmentation?

Patch testing was done with mercaptobenzothiazole (MBT), dusting powder present in the condom and condom latex as such. The patient tested positive (3+) with mercaptobenzothiazole and the condom latex. On discontinuation of condom use and with UVB phototherapy, lesions repigmented in eight weeks. PMID:17179624