mercaptobenzothiazole Manufacturer Rubber Accelerator
- Classification:Rubber accelerator
- Purity:92.0-95.0 %
- Shape:Powder
- Application:Coating Auxiliary Agents, Rubber Auxiliary Agents
- Appearance:Grayish-white or light yellow powder or granular
- Packing:25kg paper bag inner with plastic film, plastic woven bag, kraft paper bag or jumbo bag
- Transport Package:Bag
- Storage:Cool Dry Area
tautomers and deprotonated form of mercaptobenzothiazole the molecule is planar with a c=s double bond, so the name mercaptobenzothiazole is a misnomer, a more appropriate name could be benzothiazoline-2-thione.solution measurements by nmr spectroscopy could not measure the presence of the thiol tautomer that the name implies, instead it exists as a thione/dithiocarbamate and the hydrogen.
industrial chemical 2-mercaptobenzothiazole mbt- powder manufacturer,manufacturer of industrial chemical 2-mercaptobenzothiazole mbt- powder, godrej ginol 1618, sulphonated castor oil (turkey red oil) tro 50% and pine oil 32% offered by varkana dyechem, surat, gujarat.
2-mercaptobenzothiazole 97 149-30-4 - milliporesigma
2-mercaptobenzothiazole (mbt) has been used in the synthesis of mbt functionalized mesoporous silica which can be used as an adsorbent for the removal of hg(ii) from aqueous solution. search for certificates of analysis (coa) by entering the products lot/batch number. by entering the products lot/batch number.
icsc 1183 - 2-mercaptobenzothiazole - international programme on,this produces toxic and corrosive gases including carbon oxides, nitrogen oxides, sulfur oxides and hydrogen sulfide. formula: c 7 h 5 ns 2 / c 6 h 4 sncsh. molecular mass: 167.3. melting point: 180-182°c. density: 1.42 g/cm³. solubility in water, g/100ml at 20°c: 0.01 (very poor) flash point: 243°c. auto-ignition temperature: 628°c.
2-Mercaptobenzothiazole 149-30-4 rubber accelerator
2-Mercaptobenzothiazole c Chemical properties, uses, production overview mercaptobenzothiazole is a rubber chemical, an accelerant of vulcanization. It is contained in the "mercapto mix". The most frequent occupational categories are metal industry, homemakers, health services and.
rubber accelerator 2-mercaptobenzothiazole (mbt) international agency for,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? the working group of volume 115 of the iarc monographs classified mbt as probably carcinogenic to humans (group 2a) based on limited.
2-Mercaptobenzothiazole: basic information, chemical properties, categories, safety information
Chinese alias: 2-mercapto-6-aminobenzothiazole. English name: 6-amino-2-mercaptobenzothiazole. CAS number: 7442-07-1. .Sodium mercaptobenzothiazole Sodium mercaptobenzothiazole (English name: sodium 2-mercaptobenzothiazole) is a compound with a molecular weight of 189.22 and a molecular formula of c7h4nnas2. .2-Mercaptobenzothiazole cyclohexylamine salt
2-Mercaptobenzothiazole, also known as 2-mercaptobenzothiazole alcohol, is an organic compound. . Properties: . 1. It is a colorless to light yellow solid with a unique thiol odor. . 2. It is soluble in alcohol, ether and ketone solvents, and slightly soluble in water and acid. . Uses: . 1. Preservative and fungicide: 2-Mercaptobenzothiazole can inhibit mold.
mbt(m) cas 149-30-4 2-mercaptobenzothiazole for industrial use
accelerator m is an intermediate of accelerator mz, dm, ns, dibs, ca, dz, nobs, mdb, etc., 2-mercaptobenzothiazole and 1-amino-4-nitroanthraquinone and potassium carbonate in dimethyl reflux in formamide for 3 hours to prepare the dye disperse red s
2-mercaptobenzothiazole international agency for research on cancer,2-mercaptobenzothiazole. a single method has 2-Mercaptobenzothiazole (MBT) is an organic compound whose chemical structure contains a benzene ring and a thiazole ring, and has a mercapto (-SH) substituent at the 2-position. 2-Mercaptobenzothiazole has a wide range of applications. Following are some of the main application areas: 1. Rubber industry: 2-mercaptobenzothiazole is a commonly used.
- What is 2 mercaptobenzothiazole?
- 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?
- 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 used in the sulfur vulcanization of rubber.
- Are mercaptobenzothiazole derivatives cytotoxic?
- 2-Mercaptobenzothiazole derivatives were also identified, showing interesting cytotoxic effects in cancer cell models. In these molecules, amide and sulfonimide groups were inserted, obtaining compounds targeting different targets, such as PPARα, CA IX, and tubulin.
- What is 2-mercaptobenzothiazole used for?
- ChEBI: 2-Mercaptobenzothiazole is a 1,3-Benzothiazole substituted at the 2-position with a sulfanyl group. It is used as a vulcanisation accelerator in the crosslinking of rubber. The Journal of Organic Chemistry, 26, p. 3436, 1961 DOI: 10.1021/jo01067a101 Pale yellow to tan crystalline powder with a disagreeable odor. Insoluble in water.
- 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.
- How is 2-mercaptobenzothiazole produced?
- 2-Mercaptobenzothiazole is produced by reacting aniline, carbon disulfide, and sulfur at high temperature and pressure; the product is then purified by dissolution in a base to remove the dissolved organics. Re-precipitation is achieved by the addition of acid (Kirk-Othmer, 1982; NTP, 1988).
