2-Mercaptobenzothiazole | 149-30-4 - ChemicalBook
2-mercaptobenzothiazole is an accelerator, retarder, and peptizer for natural and other rubber products, such as shoes, gloves, rubber in undergarments and c1othing, condoms and diaphragms, medical devices, toys, tires and tubes, renal-dialysis equipment
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2-Mercaptobenzothiazole 149-30-4 | Tokyo Chemical Industry ...
2-Mercaptobenzothiazole | C6H4SNCSH or C7H5NS2 | CID 697993 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
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Weifang Zhong An Rubber Chemicals Co., Ltd.-Rubber ... 簡
Chemical Name: 2-Mercaptobenzothiazole Synonyms: M, MBT Molecular Formula: C7H5NS2 Molecular Weight: 167.26 CAS No.: 149-30-4 Technical Specification: GB/T 11407-2013 #
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Mercaptobenzothiazole | 149-30-4 - ChemicalBook
Classification: Chemical Auxiliary Agent CAS No.: 149-30-4 Other Names: 2-Mercaptobenzothiazole MF: C7H5NS2 EINECS No.: 205-736-8 Purity: 99.7% Place of Origin: China Type: Thiazoles Rubber Accelerator Usage: Rubber Auxiliary Agents Brand Name:
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Product name:Rubber Raw Material Accelerator MBT;Free Sample:Yes with shipping fee;Executive standard:GB/T 11407-2003;Chemical Name:2-Mercaptobenzothiazole;Appearance:Light yellow or offwhite power or granules;Molecular Weight:167.26;Shape:power or ...
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Sinobio Rubber Accelerator Mbt (M) -80 CAS 149-30-4 2 ... ...
CAS No.: 149-30-4 Formula: C7h5ns2 EINECS: 205-736-8 Appearance: Powder Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals Color: Yellow
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149-30-4 | CAS DataBase - ChemicalBook
MBT is a rubber chemical, accelerant of vulcanization, and contained in “mercapto-mix.” ... (IRSL) for 2-mercaptobenzothiazole (CAS # 149-30-4) is 0.54 μg/m3 annual averaging time and the secondary risk screening level (SRSL) is 5.4 μg/m3 annual averaging ...
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CAS NO:149-30-4; Chemical name:2-Mercaptobenzothiazole ; physical and chemical property of 149-30-4, 2-Mercaptobenzothiazole is provided by ChemNet.com CAS No: 149-30-4, Chemical Name: 2-Mercaptobenzothiazole
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MBT(M) CAS 149-30-4 2-Mercaptobenzothiazole - WPA Chemicals ...
Product name: MBT(M) CAS：149-30-4 MF: C7H5NS2 Appearance: Light yellow monoclinic needles or flake crystals Rubber and plastic ingredients can involve various types of polymers. For rubber, common base polymers include natural rubber (NR), styrene ...
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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 ...
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2-mercaptobenzothiazole, 149-30-4 - The Good Scents Company ...
PubMed:NTP Toxicology and Carcinogenesis Studies of 2-Mercaptobenzothiazole (CAS No. 149-30-4) in F344/N Rats and B6C3F1 Mice (Gavage Studies). PubMed:Thioacylating intermediates as metabolites of S-(1,2-dichlorovinyl)-L-cysteine and S-(1,2,2
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2-Mercaptobenzothiazole Rubber Accelerator M(MBT) rubber vul ...
2-Mercaptobenzothiazole Rubber Accelerator M(MBT) rubber vulcanization CAS 149-30-4
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Cas 149-30-4,2-Mercaptobenzothiazole | lookchem ...
Lookchem Provide Cas No.149-30-4 Basic information: Properties,Safety Data,Sds and Other Datebase. We also Provide Trading Suppliers & Manufacture for 149-30-4 2-Mercaptobenzothiazole. Uses Used in Rubber Industry: 2-Mercaptobenzothiazole is used as a vulcanization accelerator for rubber, particularly in the production of household rubber gloves rather than medical rubber gloves.
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CAS NO:149-30-4; Chemical name:2-Mercaptobenzothiazole ; physical and chemical property of 149-30-4, 2-Mercaptobenzothiazole is provided by ChemNet.com CAS No: 149-30-4, Chemical Name: 2-Mercaptobenzothiazole
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Rubber Additives Rubber 2-Mercaptobenzothiazole Accelerator ...
Benzothiazole-2-thiol, 2-mercaptobenzothiazole, also known as accelerator M, is an organic compound with the chemical formula C7H5NS2, a pale yellow crystalline powder used primarily as a sensitive reagent for assay deposits, bismuth, cadmium, cobalt, mercury, nickel, lead, thallium, and zinc, and as a rubber accelerator. ...
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2-メルカプトベンゾチアゾール | 149-30-4 - ChemicalBook ...
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Rubber Additives Rubber 2-Mercaptobenzothiazole Accelerator Mbt CAS No. 149-30-4 Yellow Powder for Tyre Industry US$10.00-100.00 1 kg (MOQ)
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Melting point 177-181 C(lit.) density 1.42 Fp 243 C Water Solubility <0.1 g/100 mL at 19 ºC Sensitive Air Sensitive Merck 14,5868 BRN 119484 Stability: Stable. Incompatible with strong oxidizing agents. Flammable. CAS DataBase Reference 149-30-4(CAS
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Industrial Grade High Purity Rubber Accelerator Mbt/M for Ty ...
PRODUCT DESCRIPTION Benzothiazole-2-thiol, 2-mercaptobenzothiazole, also known as accelerator M, is an organic compound with the chemical formula C7H5NS2, a pale yellow crystalline powder used primarily as a sensitive reagent for assay deposits, bismuth, cadmium, cobalt, mercury, nickel, lead, thallium, and zinc, and as a rubber accelerator.
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2-Mercaptobenzothiazole | 149-30-4, 2-Mercaptobenzothiazole ...
Get to learn about properities of 2-Mercaptobenzothiazole 149-30-4. The overall knowledge and encyclopedia of 2-Mercaptobenzothiazole covering characteristics, safety, 2-Mercaptobenzothiazole usage, MSDS/SDS and more. CAS No: 149-30-4 Formula: C7H5NS2
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CAS No.: 149-30-4 Formula: C7h5ns2 EINECS: 205-736-8 Appearance: Powder Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals Color: Yellow
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chemBlink provides information about CAS # 149-30-4, 2-Mercaptobenzothiazole, 2-Benzothiazolethiol, Benzothiazole-2-thiol. An open source of chemical information available to the public online since 2005. 2-Mercaptobenzothiazole (MBT) is an organic compound ...
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Product name:Rubber Raw Material Accelerator MBT;Free Sample:Yes with shipping fee;Executive standard:GB/T 11407-2003;Chemical Name:2-Mercaptobenzothiazole;Appearance:Light yellow or offwhite power or granules;Molecular Weight:167.26;Shape:power or ...
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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. It can also be used as a: Reference compound in photocatalytic activity
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Cas No 149-30-4 2-mercaptobenzothiazole Mbt,Mbt Rubber Accelerator C7h5ns2 149-30-4 Rubber Accelerator Mbt/m Manufacturer In China,2-mercaptobenzothiazole Rubber Vulcanization Accelerator Mbt 149-30-4 Chemicals,Mbt from Rubber ...
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C__7H__5NS__2 = 167.24 Physical State (20 deg.C) Solid Storage Temperature Room Temperature (Recommended in a cool and dark place, <15 C) CAS RN 149-30-4 Reaxys Registry Number 508810 SDBS (AIST Spectral DB) 2607 Merck Index (14) 5868
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Get PriceWhat 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 mercaptobenzothiazole?
325nm (MeOH) (lit.) Stable. Incompatible with strong oxidizing agents. Flammable. 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 laboratories, building industries, and shoemakers.
Is 2-mercaptobenzothiazole a carcinogen?
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. Suspected carcinogen withexperimental carcinogenic and tumorigenic data. Poisonby ingestion and intraperitoneal routes.
What is the risk screening level for 2-mercaptobenzothiazole (CAS 149-30-4)?
The initial risk screening level (IRSL) for 2-mercaptobenzothiazole (CAS # 149-30-4) is 0.54 μg/m3 annual averaging time and the secondary risk screening level (SRSL) is 5.4 μg/m3 annual averaging time. J & K SCIENTIFIC LTD.
What is the IRSL of 2-mercaptobenzothiazole?
[Beilstein 27 II 233, 27 III/IV 2709.] The initial risk screening level (IRSL) for 2-mercaptobenzothiazole (CAS # 149-30-4) is 0.54 μg/m3 annual averaging time and the secondary risk screening level (SRSL) is 5.4 μg/m3 annual averaging time.
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.
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