mercaptobenzothiazoles: a new class of matrices for laser
- Classification:Chemical vulcanizing accelerator
- Shape:Power or Granules
- Purity:0.98
- Appearance:Cream colored powder (granules)
- Application:Rubber Auxiliary Agents, Water Treatment Chemicals
- Price:Economical
- Packing:25kg/paper-poly Pouch
- Storage:Cool Dry Area
we report 2-mercaptobenzothiazole (mbt) and its analogs as a class of new matrices for matrix-assisted laser desorption mass spectrometry (maldi-ms) at 337 nm. mbt has been used successfully for the desorption of proteins up to 100,000 u. a comparison with sinapinic acid and α-cyano-4-hydroxycinnamic acid indicates that mbt provides the same
2-mercaptobenzothiazole technical 149-30-4 rubber accelerator rubber mbt,technical service. aldrich-; 2-mercaptobenzothiazole technical, =90% (t); cas no.: 149-30-4; synonyms: 2-benzothiazolethiol; mbt; linear formula: c7h5ns2; empirical formula: c7h5ns2; find related products, papers, technical documents, msds more at sigma-aldrich.
2 mercaptobenzothiazole High Quality Rubber Chemical Accelerator
3 2-mercaptobenzothiazole (2-mbt)3.1 overview. 2-mbt is used as a vulcanization accelerator especially in rubber products like car tires, cables, seals, shoes, rubber gloves and toys (baua, 2001; bfr, 2008). therefore, a general possible exposure of the population to 2-mbt can be supposed.
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rubber accelerator 2-mercaptobenzothiazole (mbt)
what is 2-mercaptobenzothiazole? 2-mercaptobenzothiazole (mbt) is an industrial chemical that is used principally in the manufacture of rubber. what were the results of the iarc monographs evaluation of mbt?
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2 mercaptobenzothiazole high quality rubber chemical accelerator
2-mercaptobenzothiazole (2-mbt) is mainly used as a vulcanisation accelerator in the production of rubber. other applications are as a fungicide in paints and varnishes as well as for the external treatment of animals.
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a novel solid phase extractor for preconcentration of cadmium at ng l(-1) levels has been developed. cadmium ions were retained on a column packed with sulfur powder modified with 2-mercaptobenzothiazole (2-mbt) in the medium of 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim]( )pf(6)(-)) ionic liquid.
mercaptobenzothiazole,2-mercaptobenzothiazole is an organosulfur compound with the formula c 6 h 4 (nh)sc=s. a white solid, it is used in the sulfur vulcanization of rubber. [1]
the inhibitive action of 2-mercaptobenzothiazole on the,2-mercaptobenzothiazole (2-mbt) in a solution of 0.5 m hcl is an effective corrosion inhibitor for aluminum and aluminum titanium alloys.
- What is 2 mercaptobenzothiazole used for?
- Petra Apel, ... Marike Kolossa-Gehring, in International Journal of Hygiene and Environmental Health, 2017 2-Mercaptobenzothiazole (2-MBT) is mainly used as a vulcanisation accelerator in the production of rubber. Other applications are as a fungicide in paints and varnishes as well as for the external treatment of animals.
- What happens if 2 mercaptobenzothiazole reacts with Z and E sulfoxides?
- Reaction of Z and E isomeric sulfoxides with 2-mercaptobenzothiazole led to the splitting of thiazolidine ring in penicillin nucleus and to the formation of (E) and (Z)-alkylidene-4-heteroaryldithioazetidin-2-ones 5–6 and 7–11 (Fig. 4).
- Is MBT carcinogenic to humans?
- The Working Group of Volume 115 of the IARC Monographs classified MBT as probably carcinogenic to humans (Group 2A) based on limited evidence of carcinogenicity in humans that it causes bladder cancer, and sufficient evidence of carcinogenicity in experimental animals. What evidence is this classification based on?
- Is 2-mbt a vulcanization accelerator?
- 2-MBT is used as a vulcanization accelerator especially in rubber products like car tires, cables, seals, shoes, rubber gloves and toys (BAuA, 2001; BfR, 2008). Therefore, a general possible exposure of the population to 2-MBT can be supposed. Fukuoka and Tanaka suggested the metabolism pattern in rats (Fukuoka et al., 1995).
