2-Mercaptobenzimidazole

• Product Name2-Mercaptobenzimidazole
  CAS No.583-39-1
  Purity98%
  Min Quantity1000Kilograms
  Price~
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  Molecular Structure

Detailed Description

2-Mercaptobenzimidazole

English Name: 2-Mercaptobenzimidazole

English alias: 1,3-Dihydro-2H-benzimidazole-2-thione; hydrosulfide; 1H-Benzimidazol-2-yl

Chinese alias: antioxidant MB; 1,3- two -2- hydrogen -2H- benzimidazole thione; benzene and two triazole -2- thiophenol; phthalate mixing thiourea 2-mercaptobenzimidazole;

CAS NO.:583-39-1

Molecular formula: C7H6N2S

Molecular weight: 150.2

Content: 99%

Package: 25KG/ leather bag.

Physicochemical properties: This product is white powder. Industrial products for the off white. Odorless but bitter. Soluble in ethanol, insoluble in benzene, gasoline and water.

The melting point of 295 DEG C

Use instructions: This product is used for natural rubber, synthetic rubber and latex diene antioxidant, can also be used for polyethylene. It is one of the so-called two antioxidant, and other antioxidants (such as DNP, AP and other non polluting antioxidant) and use, can obtain obvious synergistic effect. The product is easy to disperse in rubber, do not change color in the sunlight. A slight pollution. When used alone as dosage and 1-1.5 portions, when the amount of more than 2 copies, will produce the blooming. In latex foam rubber in the amount of 0.5-1 copies, in transparent rubber products in the amount of 0.5 copies. Because this product has a bitter taste, should not be used for rubber products in contact with food. 2- mercapto benzimidazole is a kind of new antileprotic drug in medicine, toxicity than the sulfone drugs is low, and the effect is also the bottom, can produce resistance, there is no accumulation effect. Can be used to not apply sulfone drugs patients. 2- mercapto benzimidazole alkali metal salt solution and water soluble reactive zinc salt solution can be 2- mercapto benzimidazole zinc salt, namely the antioxidant MBZ (C14H10N4S2Zn). This product is non-toxic.

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• 2-Mercaptobenzimidazole