Dm / Rubber Accelerator Cas No 120-78-5 Accelerator Mbts 2-Mercaptobenzothiazole

Cas No.:120-78-5 Accelerator Dm / Rubber Accelerator Mbts 2-Mercaptobenzothiazole

Basic Spec

Chemical Name: 2,2'-dithiodibenzothiazole; 2,2'-dibenzothiazole disulfide; accelerator DM (MBTS); dibenzothiazyl disulfide / DM; accelerator DM (disulfide Benzothiazole); accelerator MBTS (DM); predispersed MBTS -7; 1.3 dioxolane (1.3 dioxane)
English name: 2,2'-Dithiobis(benzothiazole)
English synonym: Di(benzothiazol-2-yl) disulfide; Di(2-benzothiazolyl) persulfide; Di(benzothiazol-2-yl) persulfide; 2,2'-Dithio(bis)benzothiazole, 99%; 2,2'- Diabenzothiazolyl Disulfide; 2-Mercaptobenzothi; MBTS (2,2'-Dithiobisbenzothiazole); 2,2'-Dithiobis (benzo
CAS No.: 120-78-5
Molecular formula: C14H8N2S4
Molecular weight: 332.49
EINECS number: 204-424-9
Related Categories: Heterocyclic Building Blocks; Thiazoles; Dibenzo Heterocycles; Medicinal Chemical Intermediates; Thiazoles and Their Derivatives; Standards; Heterocyclic Blocks; Rubber vulcanization accelerators; Organic Building Blocks; Thiazoles; Rubber Accelerators; ;Industrial/Fine Chemicals;Xanthones;Organics;Carumonam;Cefixime;Spirapril;Building Blocks

Chemical Structure:

Physical Property & Specification

Melting point 177-180 °C (lit.)
Density 1.5
Refractive index 1.5700 (estimate)
Flash point 271 ° C
Storage conditions Store below +30°C.
Solubility 0.01g/l
Water solubility <0.01 g/100 mL at 21 oC
Merck 14,3370
InChIKey AFZSMODLJJCVPP-UHFFFAOYSA-N
CAS Database 120-78-5 (CAS DataBase Reference)
NIST Chemical Information Benzothiazyl disulfide (120-78-5)
EPA Chemical Information Benzothiazole, 2,2'-dithiobis-(120-78-5)

Applicable products and instructions for use

• Use Thiazole type vulcanization accelerator. It can be used in natural rubber, synthetic rubber and reclaimed rubber. Its use is similar to that of accelerator M, but the critical temperature of vulcanization is higher (130 ° C). It is one of the commonly used vulcanization accelerators, and is widely used in rubber products for non-food applications such as tires, hoses, rubber mats, tarpaulins, brilliant rubber products, hoses, wires, cables, and rubber shoes. The product is less toxic but can irritate the mucous membranes and skin.
• Use It is a general-purpose accelerator for natural rubber, synthetic rubber and reclaimed rubber. It is mainly used in the manufacture of tires, inner tubes, tapes, rubber shoes and general industrial products. High-purity DM (pharmaceutical grade) is an important medicine for the manufacture of cephalosporin anti-inflammatory drugs. Intermediate.
• Use with other accelerators, suitable for tires, tapes, etc.
• Use Natural rubber and a variety of synthetic rubber accelerators, can produce flat and medium speed fluidization, high vulcanization temperature, significant after-effect, no early vulcanization, safe operation, easy to disperse, no pollution, vulcanized rubber resistance Ageing. This product is used slowly and has a slow vulcanization rate. It is usually used together with thiuram, dithiocarbamate, aldehyde amines and anthraquinone accelerators. It is an excellent anti-scorch agent for G-type neoprene. Mainly used in the manufacture of tires, hoses, rubber shoes, tapes and other industrial products. It can also function as a plasticizer or retarder in neoprene.
• Use as a rubber accelerator

Packing & Storage

25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.

Payment Terms

100% TT Before Shipment

Contact Information