2-Mercaptobenzothiazole

• Post Date:

  Nov 02,2019

• Expiry Date:

  Apr 30,2020

• Detailed Description:

  Cas No. :149-30-4

  Chemical Name: 2-Mercaptobenzothiazole

  Synonyms: Sulfur Accelerator M; Benzothiazole-2-thiol; 2-Benzothiazolethiol;  MBT;

  Molecular Formula: C7H5NS2

  CAS No: 149-30-4

  1 Grades & Specifications:

  NAME OF INDEX	TOP GRADE	FIRST GRADE
  Appearance	grayish-white or light yellow powder or grains
  Melting point,℃,≥	173.0	171.0
  Heating loss,%≤	0.30	0.40
  Ash content ,%≤	0.30	0.30
  Residue(150μm),%≤	0.0	0.10

  2 Usage
  2.1 Mainly used in rubber industry such as natural rubber SBR, BR, IIR, CR, EPM, EPDM, NBR. 2.2 It can be with promoter NS, M, DM, CBS to improve sizing material performance;
  2.3 Mainly used in cable and tire and shoes and ship rubber and conveyor belts;
  2.4 It is applied alone or together with dithicarbamates and other alkaline accelerators.
  3 Properties 
  3.1 It can be Possible risks of irreversible effects;
  3.2 May cause sensitization by skin contact;
  3.3 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
  3.4 Easily soluble in ethyl acetone, acetone, not easily soluble in benzene ,insoluble in water and gasoline;
  4 Packing:
  4.1 25Kg plastic bags on Pallets; 

• 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:

  Loyal Gain International Enterprise Limited     [ China ]        

• Contact:

  Mr.Zhou

• Tel:

  +86-536-8275868,8251229

• Fax:

  +86-536-8255868

• Email:

  chem@loyalgain.cn