| Post Date: | Nov 02,2021 |
| Expiry Date: | May 01,2022 |
| Detailed Description: |
Cas No. :53988-10-6
Specs:N.W.25KG/BAG Chemical name:2-Mercaptomethylbenzimidazole Molecular formula:C8H8N2S Molecular weight:164.22 Properties:off-white powder . Soluble in alcohol, acetone, ethyl acetate, slightly soluble in petroleum ether, CH2Cl2, insoluble in CCL4, benzene and water. Good stabilization storage ability. As second anti-degradant without poison. Uses:It can be used for natural and synthetic rubbers; when it is used for non sulfur curing system, it can achieve good heat resistance; also used as vulcanizing accelerator for chloroprene rubber and as size heat sensitizing agent for size. It can not only be used for white or light-colored products, but also all rubber products; should not be used for food processing. Appearance (visual inspection):off-white powder Initial Melting point ºC≥270 Heating loss % ≤0.5 Ash % ≤0.5 Residue on Sieve 100μm % ≤0.1 Packing:PE film bag lined PP woven bag or laminated kraft bag, Net wt 20kg. Storage:Kept in cool, dry and ventilating place, avoid direct sunlight. Valid period is 2 years. |
| CAS Registry Number: | 53988-10-6 |
| Synonyms: | ;mmbi;1,3-dihydro-4(or5)-methyl-2h-benzimidazole-2-thion;1,3-dihydro-4(or5)-methyl-2h-benzimidazole-2-thione;2-mercapto-4(or5)-methylbenzimidazole;4(or5)-methyl-2-mercaptobenzimidazole;methylmercaptobenzimidazole;nocracmmb;vulkanoxmb2;1h-benzo[d]imidazole-2-thiol;2-mercaptotoluimidazole;vanox mti;timtec-bb sbb004069;(4,5)-methyl-2-mercapto benzimidazole;4-methyl-2-benzimidazolethiol;2h-benzimidazole-2-thione, 1,3-dihydro-4(or 5)-methyl-;1,3-dihydro-4(oder-5)-methyl-2h-benzimidazol-2-thion;2-mercapto-4(5)-methyl-2h-benzimidazole;1-methyl-1,3-dihydro-2H-benzimidazole-2-thione;4-methyl-1,3-dihydro-2H-benzimidazole-2-thione;Antioxidant MMB;ANTIOXIDANT MMBI;MMB; |
| Molecular Formula: | C8H8N2S |
| Molecular Weight: | 164.2275 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | 20/21/22-36/37/38:; |
| Safety Description: | 26-36:; |
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