Sodium mercaptobenzothiazole

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Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:Sodium mercaptobenzothiazole
CAS:2492-26-4
Purity:99% Package:25KG
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:Sodium mercaptobenzothiazole
CAS:2492-26-4
Purity:0.99 Package:1kg;30USD|25kg;25USD|100kg;10USD Remarks:Factory direct sales
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Products Intro: Product Name:Sodium mercaptobenzothiazole
CAS:2492-26-4
Purity:99% Package:1KG;100USD|10KG;80USD|50KG;50USD
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:Sodium mercaptobenzothiazole
CAS:2492-26-4
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
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Products Intro: Product Name:Sodium mercaptobenzothiazole
CAS:2492-26-4
Purity:99% Package:25KG;5KG;1KG

Sodium mercaptobenzothiazole manufacturers

Sodium mercaptobenzothiazole Basic information
Product Name:Sodium mercaptobenzothiazole
Synonyms:(2-benzothiazolylthio)-sodiu;2(3H)-Benzothiazolethione,sodiumsalt;2-benzothiazolethiol,sodiumderiv;2-benzothiazolethiol,sodiumsalt;2-mercapto-benzothiazole,sodium;sodium2-mercaptobenzothiazolsolution;sodiumbenzothiazolethiolate;sodiummbt
CAS:2492-26-4
MF:C7H4NNaS2
MW:189.23
EINECS:219-660-8
Product Categories:chemical additive;fine chemical intermediate;Classes of Metal Compounds;Na (Sodium) Compounds (excluding simple sodium salts);Typical Metal Compounds
Mol File:2492-26-4.mol
Sodium mercaptobenzothiazole Structure
Sodium mercaptobenzothiazole Chemical Properties
Melting point -6 °C
Boiling point 103 °C
density 1,255 g/cm3
vapor pressure 0Pa at 25℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form liquid
color White to Orange to Green
Water Solubility >=10 g/100 mL at 20 ºC
CAS DataBase Reference2492-26-4(CAS DataBase Reference)
EPA Substance Registry SystemSodium mercaptobenzothiazole (2492-26-4)
Safety Information
Hazard Codes Xn
Risk Statements 34-22
Safety Statements 26-36/37/39
RIDADR 1760
RTECS DL6725000
HazardClass 8
PackingGroup III
HS Code 2934208090
Hazardous Substances Data2492-26-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
2(3H)-Benzothiazolethione sodium salt English
Sodium mercaptobenzothiazole Usage And Synthesis
Usescopper corrosion inhibitor; plasticizer and photometer for acid copper plating.
Usessodium mercaptobenzothiazole solution, also known as sodium mbt50%, or simply mbt50, is a clear, amber 50% aqueous solution of sodium 2-mercaptobenzothiazole represented by the formula: (nac7h4ns2). mbt50 is used as a corrosion inhibitor and water treatment agent; biological activity indicates possible use as a bactericide or fungicide. it is also used as a chemical intermediate.
General DescriptionSodium 2-mercaptobenzothiazol solution appears as an amber liquid with an odor of old rubber. A 50% aqueous solution. Denser than water. (USCG, 1999)
Air & Water ReactionsSensitive to prolonged exposure to air. Water soluble.
Reactivity ProfileSODIUM 2-MERCAPTOBENZOTHIAZOL reacts vigorously with oxidizing materials (e.g. hydroperoxides). Liberates heat in contact with strong mineral acids or acid fumes .
Health HazardContact with moisture in the body by inhalation may yield sodium hydroxide (corrosive) and 2-mercaptabenzothiazole, an irritant. Contact with the eyes caused opacity or ulceration of the cornea, inflammation of the iris, redness and swelling of the conjunctiva and partial eversion of the eye lids, and destruction or irreversible tissue change in 24 hours or less (rabbit). A dose of 2,500 mg/kg applied to the skin caused severe depression, cold extremities, appetite loss; 4 of 10 died. Exposure of the skin to 1,250 mg/kg caused a severe degree of skin injury. The skin was burned in 24 hours with formation of hard eschar at 1-2 weeks; 1 of 10 rabbits died. Ingestion caused tremors, convulsions, severe depression and hemaluria in male rats. Ingestion of 312.5 mg/kg: 1 of 5 male rats die on day 2; 625 mg/kg: 2 of 5 died within 3-5 minutes; 1,250 mg/kg: 3 of 5 died within 3-5 minutes; 2,500 mg/kg: 100% mortality within 3-5 minutes. Hemorrhage of the stomach occurred in all rats that died.
Contact allergensSuch mercaptobenzothiazole hydrosoluble salts are used as antioxidants and biocides in cutting fluids and greases, paints, or glues.
Safety ProfileModerately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx, SOx, and NazO. See also MERCAPTANS.
RegulationsSodium 2-mercaptobenzothiazole was first registered as a pesticide in the United States in 1949 in an industrial preservative product. Currently, only one product is registered, for use in wood and paper/paperboard treatment and as a preservative in metal working cutting fluids, emulsions, textiles and pastes.
sodium and zinc salts of 2-mercaptobenzothiazole
Tag:Sodium mercaptobenzothiazole(2492-26-4) Related Product Information
1-Dodecanethiol Sodium gluconate Sodium chloride Sodium benzoate Diclofenac sodium 2-Ethylhexyl mercaptoacetate Ethanethiol Sodium formate Sodium hydroxide Sodium carbonate POTASSIUM THIOGLYCOLATE 3-Mercaptopropionic acid 2-Mercaptobenzothiazole Sodium bicarbonate Mercaptoacetic acid 2,2'-Dithiobis(benzothiazole) Calcium thioglycolate Benzothiazole