2-Mercaptobenzothiazole (MBT)

• Post Date:

  Nov 10,2022

• Expiry Date:

  May 09,2023

• Detailed Description:

  Cas No. :149-30-4 Quantity: 30000Metric Tons
  Specs:98% min
  Payment Method: TT,LC,DP
  Packaging & Delivery
  Packaging Detail: in woven plastic bags, mutiple bags or fiber drums with plastic bags in. Net weight: 10kg, 20kg, 25kg, 200kg
  Delivery Detail: 20--30 days
  
  Specifications
  Used as an acid accelerator currently and a medium fast primary accelerator
  
  2-Mercaptobenzothiazole
  
  ( MBT )
  
  
  
  Molecular Formula: C7H5NS2
  
  
  
  Molecular Weight:167.26
  
  
  
  CAS No: 149-30-4
  
  
  
  EINECS : 205-736-8
  
  
  
  Appearance: yellow powder
  
  
  
  Purity: 98%
  
  
  
  Properties: It is yellow powder with little osmyl and taste bitter. The density is1.42-1.52.Soluble in ethyl acetate , acetone, solution of NaOH and Na2C03, unsoluble in benzene, water and gasoline. Good storage stability. Lower explosion limit is 21g/m3.
  
  
  
  Specification :
  
  Item
  Top Grade
  First Grade
  Qualified Grade
  
  Appearance (Visual inspection)
  yellow powder
  
  Initial M.P., oC ≥
  173.0
  171.0
  170.0
  
  Loss on drying % ≤
  0.30
  0.40
  0.50
  
  Ash%,≤
  0.30
  0.30
  0.30
  
  Residues on (150μm) % ≤
  0.00
  0.10
  0.10
  
  
  
  Applications: Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses etc.
  
  Packaging: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
  
  

• 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:

  

• Hazard Symbols:

   Xi:Irritant;
   N:Dangerous for the environment;
  

• Risk Codes:

  R43:;
  R50/53:;
  

• Safety Description:

  S24:;
  S37:;
  S60:;
  S61:;
  

• Company:

  Shandong Ocean Chemical(Group) Co.,Ltd     [ China ]        

• Contact:

  Bill Ju

• Tel:

  86-536-2081155

• Fax:

  86-536-2081175

• Email:

  sdwfoceanchem@sdoceanchem.com