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MBT

Inquiry
  Post Date: Feb 14,2017
  Expiry Date: Aug 13,2017
  Detailed Description: Cas No. :149-30-4

Chemical Name:2-Mercaptobenzothiazole
Molecular Formula:C7H5NS2
Molecular Weight:167.26
Product Standard:GB11407-89
CAS NO:149-30-4
Specification:

Item

Specification

 

 

High Grade

1st grade

qualified

Appearance

Light-Yellow powder

 

Initial M.P. ≥

173.0

171.0

170.0

Loss on drying ≤

0.30

0.40

0.50

Ash ≤

0.30

0.30

0.30

Residues on 100μm sieve % ≤

0.10

0.30

0.30

 Properties:light-yellow powder , bitter, nonpoisonous. Specific gravity: 1.46-1.52. Soluble in ethyl . acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline.

Application:used accelerator in various rubber products. It is a medium fast primary accelerator for natural and synthetic rubber . can reinforce the plasticity of natural rubber and can be used along or in combination with other basic accelerators for high activity. Imparts excellent aging properties, when used both alone and in combination with DM, and others, mainly basic accelerators for higher activity. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.

Packaging:3 in 1 kraft paper bag(inner:plastic) 25kg bag.

Storage:tightly closed in a cool, well-ventilated place. Avoid sunlight


  CAS Registry Number:

149-30-4

  Synonyms: ;2-Benzothiazolethiol;MBT;Sulfur Accelerator M;Benzothiazole-2-thiol;2-MBT;Z-MBT;1,3-benzothiazole-2(3H)-thione;M;Rubber Accelerator MBT;Rubber Pharmaceutical intermediate Refined(M);Rubber Accelerator M;2-Mercapto benzothiazole;ACCELERATOR MBT(M);ACCELERATOR MBT;ACCELERATOR M;Accelerator MBT;
  Molecular Formula: C7H5NS2
  Molecular Weight: 167.2513
  Molecular Structure: 149-30-4 2-Mercaptobenzothiazole
  Hazard Symbols:  Xi:Irritant;
 N:Dangerous for the environment;
  Risk Codes: R43:;
R50/53:;
  Safety Description: S24:;
S37:;
S60:;
S61:;

  Company: Xinxiang Huarui Fine Chemical Co., Ltd.     [ China ]        
  Contact: Miss wang
  Tel: 86-373-8657303 8657256
  Fax: 86-373-8657255
  Email: hrjxdcds@hrjxdcds.com
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