|Place of Origin:||CHINA|
|Model Number:||Accelerator M|
|Minimum Order Quantity:||Negotiation|
|Supply Ability:||1000 tons / month|
|Classification:||Chemical Auxiliary Agent||CAS NO:||149-30-4|
|Other Name:||MBT||Usage 1:||Rubber Accelerator|
|Usage 2:||Corrotion Inhibitor||Appearance:||Light Yellow Powder|
|Keyword:||Vulcanization Of Natuarl And Synthetic Rubber||MF:||C7H5NS2|
Chemical Name: N,N-Diethylhydroxylamine2-mercaptobenzothiazole; 2-thiol benzothiazole; accelerator M; 2 (3H) benzothiazole thione; 2-mercapto-1,3-thiazolidine; Fast cooked powder; benzothiazole thiol
English name: 2-Mercaptobenzothiazole
English synonyms: 2-THIOCARBAMIDOTHIOPHENOL; 2-BENZOTHIAZOLETHIOL; 2-BENZOTHIAZOLTHIOL; 2-MBT; 2-MERCAPTOBENZOTHIAZOLE; MBT; MERCAPTO (2-) BENZOTHIAZOLE; MERCAPTOBENZOTHIAZOLE
CAS No.: 149-30-4
Molecular formula: C7H5NS2
Molecular weight: 167.25
EINECS number: 205-736-8
Related Categories: Rubber Chemicals;Industrial/Fine Chemicals;BENZOTHIAZOLE;Sulfur compounds;Sulphur Derivatives;Organics;Copper corrosion inhibitor;Copper corrosion inhibitor;Organic materials;Heterocyclic compounds;Amide herbicides; Herbicides intermediates; Chemical additives; corrosion inhibitors; water treatment chemicals; electroplating chemicals; benzoheterocycles; C3 to C7; Building Blocks; Chemical Synthesis; Heterocyclic Building Blocks; Thiazoles; pharmaceutical intermediates; thiazoles and their derivatives Standard; heterocyclic block; UltraPure MALDI Matrices; fine chemicals; rubber accelerator; organic block; thiazole;
Melting point 177-181 °C (lit.)
Boiling point 223 ° C (rough estimate)
Refractive index 1.6100 (estimate)
Flash point 243 °C
Storage conditions Store below +30°C.
PH value 7 (0.12g/l, H2O, 25°C)
Explosive limit (explosive limit) 15% (V)
Water solubility <0.1 g/100 mL at 19 oC
Sensitivity Air Sensitive
Maximum wavelength (λmax) 325nm (MeOH) (lit.)
Stable. Incompatible with strong oxidizing agents. Flammable.
CAS Database 149-30-4 (CAS DataBase Reference)
This product is widely used as a general-purpose vulcanization accelerator for various rubbers. It has a rapid promoting effect on natural rubber and synthetic rubber which is usually vulcanized with sulfur. However, the use of zinc oxide, fatty acid and the like is required for activation. Often used in combination with other accelerator systems, such as dithio thiuram and bismuth dithiocarbamate as a promoter for butyl rubber; combined with tribasic butyl succinate, can be used for light color and water resistance Chlorosulfonated polyethylene compound. In the latex, it is often used in combination with a dithiocarbamate, and when used in combination with diethyldithiocarbamate, it can be vulcanized at room temperature. The product is easy to disperse and not pollute in rubber. However, due to its bitter taste, it is not suitable for rubber products that come into contact with food. Promoter M is an intermediate of promoters MZ, DM, NS, DIBS, CA, DZ, NOBS, MDB, etc., 2-mercaptobenzothiazole with 1-amino-4-nitroguanidine and potassium carbonate in dimethyl The dye-dispersed brilliant red S-GL (CI Disperse Red 121) was obtained by refluxing for 3 h in formamide. This dye is used for the dyeing of polyester and its blended fabrics. 2-Mercaptobenzothiazole, also known as acid copper plating brightener M, is used as a plating brightener when it is used for bright copper plating with copper sulfate as the main salt. In addition, the product is also used to prepare pesticide fungicides, nitrogen fertilizer synergists, cut-off oils and lubricant additives, organic anti-ashing agents in photographic chemistry, metal corrosion inhibitors, and the like. In addition, it is a reagent for chemical analysis. The product is low in toxicity and has a stimulating effect on skin and mucous membranes.
25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.
100% TT Before Shipment
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|Fax||0086 757 84888673|
1. Are you a factory or tarding company?
Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
We locate in Heze, Shandong province of China, also have sales rep. in Foshan
3. Can you provide samples for quality checking before placing an order?
Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
Please inqire us by alibaba/email.
5. What's your payment term?