2-MERCAPTOBENZOTHIAZOLE MANAV CHEM
2-mercaptobenzothiazole product identification cas no. 149-30-4 einecs no. 205-736-8 formula c7h5ns 2 mol wt. 167.24 h.s. code 2934.20.1500 toxicity oral, rat: ld50: 100 mg/kg
Three metabolites, among four detected, were identified. 2-Mercaptobenzothiazole (MBT) is the most important and most widely used member of the benzothiazole (BT) family. MBT is typically a rubber additive, but it has also other applications, such as inhibiting biocorrosion in cooling systems or in paper manufacturing.
{Preventing decomposition of 2-mercaptobenzothiazole
Abstract: 2-mercaptobenzothiazole (MBT) is a chemical compound which is widely used in various processes in chemical industry, and it was also detected in environmental samples. Most of the researchers employed liquid chromato-graphy (LC) or gas chromatography (GC) for determination of MBT. When
Cas 149-30-4 Rubber Accelerator Mbt/m,Find Complete Details about Cas 149-30-4 Rubber Accelerator Mbt/m,Manufacture Rubber Accelerator Benzothiazole Mbt/m Accelerator,Rubber Vulcanizing Accelerator Mbt/m/2-mercaptobenzothiazole Cas 149-30-4,Supplier Of Rubber Tire Industry And Shoe Raw Material C7h5ns2 Rubber Processing Chemicals Mbt Accelerator M
Oxidation of 2-mercaptobenzothiazole in latex gloves
The rubber accelerator, 2-mercaptobenzothiazole (MBT), has been reported to cause allergic contact dermatitis from gloves and other rubber products, but its chemical fate when exposed to occupational oxidants and the mechanism of its pathogenesis are not known. It was hypothesized that the thiol group is critical to MBT's (its oxidation
The rubber accelerator, 2-mercaptobenzothiazole (MBT), has been reported to cause allergic contact dermatitis from gloves and other rubber products, but its chemical fate when exposed to occupational oxidants and the mechanism of its pathogenesis are not known.
2-Mercaptobenzothiazole Allergic Contact Dermatitis
2-Mercaptobenzothiazole Where is 2-Mercaptobenzothiazole found? You are most likely to contact mercaptobenzothiazole when using, wearing, or handling natural or synthetic rubber products at work or at home. Work shoes and athletic shoes are often made with rubber components that contain mercaptobenzothiazole or related substances.
Additional resources and links for 2-Mercaptobenzothiazole. To submit resources or links, please fill out the submission form at the top of this page. For additional information about products that might contain 2-Mercaptobenzothiazole,visit the Household Products Database online at the United States National Library of Medicine.
Rubber Accelerator M Chemical Database Online
Rubber Accelerator M Risk and Safety. Hazard Symbols. Xi Irritant. N Dangerous for the environment. Risk Codes. R43 May cause sensitization by skin contact. R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Safety Description. S24 Avoid contact with skin.
In Japan, the migration of MBT was investigated in 12 rubber articles intended for contact with food products or consumer goods. MBT was found in 5 samples in amounts between 12.3 and 85.6 mg/kg. (Baba 1980 quoted from BUA 1997). 1.5 Environmental fate 1.5.1 Air In Japan, the migration of MBT was investigated in 12 rubber articles intended for
- What is 2-Mercaptobenzothiazole (MBT)?
- 2-Mercaptobenzothiazole (MBT) is an industrial chemical that is used principally in the manufacture of rubber.Vulcanization accelerator for type of rubber usually used in the production of household rubber gloves rather than medical rubber gloves; corrosion inhibitor in metal-working fluids, detergents, antifreeze, and photographic emulsions.
- What is 2-mercaptobenzothiazole?
- 2-Mercaptobenzothiazole is a chemical compound that can prevent corrosion of copper in cooling systems when the cooling system contains copper equipment and the raw water contains a certain amount of copper ions. It is also an intermediate of the herbicide mefenacet and is used as a rubber accelerator and an intermediate thereof.
- Does mercaptobenzothiazole make rubber stronger?
- Using 2-mercaptobenzothiazole, rubber vulcanizes with less sulfur and at milder temperatures, both factors give a stronger product. This effect was reported by workers at Pirelli and at Goodyear Tire & Rubber. Lorin B. Sebrell won the 1942 Charles Goodyear Medal for his work on mercaptobenzothiazole.
- What is the standard state of 2-mercaptobenzothiazole?
- Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 2-Mercaptobenzothiazole is an organosulfur compound with the formula C6H4(NH)SC=S. A white solid, it is a reagent in organic synthesis and in the sulfur vulcanization of rubber.
- Is 2-mercaptobenzothiazole combustible?
- 2-mercaptobenzothiazole is a Standardized Chemical Allergen. The physiologic effect of 2-mercaptobenzothiazole is by means of Increased Histamine Release, and Cell-mediated Immunity. 2-Mercaptobenzothiazole is combustible.
- 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.
