| Post Date: | Dec 16,2021 |
| Expiry Date: | Jun 14,2022 |
| Detailed Description: |
Cas No. :120-78-5
Specs:N.W.20KG/BAG Chemical name:2,2,-Dibenzothiazole disulfide Molecular formula:C14H8N2S4 Molecular weight:332.46 Appearance:off-white or light yellow powder Initial Melting point≥166.0ºC Heating loss≤0.40% Ash≤0.40% Residue on Sieve(150μm)≤0.10% Properties: off-white or light yellow powder , bitter. Specific gravity 1.45-1.54, Melting point166ºC& above. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Stable under normal storage condition. Uses: MBTS has medium curing rate in NR and SR; suitable for most general rubbers; Used as plasticizer and delay agent in chloroprene rubber. It is usually used together with secondary accelerator in the synthesis of polymers; has better scorch safety than MBT. Packing: PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg or 20kg. Storage: Stored in cool and dry place, avoid fire, insolation and moisture. |
| CAS Registry Number: | 120-78-5 |
| Synonyms: | ;2,2'-Dibenzothiazole disulfide;Accelerator MBTS;Dibenzothiazole Disulfide;2,2-D ibenzothiazole Disulfide;2-(1,3-Benzothiazol-2-yldisulfanyl)-1,3-benzothiazole;2,2'-bis(benzothiazolyl)disulfide;2,2'-Dibenzothiazoledisulfide;2,2'-dithiobis-benzothiazol;2-benzothiazyldisulfide;2-Mercaptobenzothiazole disulfide;2-mercaptobenzothiazoledisulfide;2-Mercaptobenzothiazyl disulfide;2-mercaptobenzothiazyldisulfide;Accel TM;accelerator(dm);AcceleratorDM;AcceleratorMBTS;acceltm;Benzothiazol-2-yl disulfide;Benzothiazole disulfide;Benzothiazole, 2,2'-dithiobis-;benzothiazoledisulfide;benzothiazolyl;Benzothiazyldisuflide;MBTS;2,2'-disulfanediylbis(1,3-benzothiazole);1,3-benzothiazole 1,1-disulfide;Acelerator DM;Rubber Accelerator MBTS;Rubber Pharmaceutical intermediate Refined(DM);Rubber Accelerator DM;2,2'-Dithiobis(Benzothiazole);2,2'-Dithiobisbenzothiazole;DM;Accelerator DM;ACCELERATOR MBTS (DM); |
| Molecular Formula: | C14H8N2S4 |
| Molecular Weight: | 332.47 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R31:; R43:; R50/53:; |
| Safety Description: | S36/37:; S60:; S61:; |
