Puyang Changyu Petroleum Resins Co., Ltd.

BT

• Category :

  Catalyst and Auxiliary

• Synonyms :

  Benzothiazole,96%;1,3-benzothiazole;

• CAS NO :

  95-16-9

• EC NO :

  202-396-2

• Molecular Formula :

  C₇H₅NS

• Molecular Weight :

  135.1863

• Main Specifications :

• InChI :

  InChI=1/C7H5NS/c1-2-4-7-6(3-1)8-5-9-7/h1-5H

• Product description :

  Chemical Name: Benzothiazole

  Molecular Formula: C₇H₅NS
  Molecular Weight: 134.19
  CAS NO: 95-16-9
  Specification:

  Item	Liquid
  Appearance	Primrosr or amber liquid
  Content % ≥	98.0
  Relative density	1.242-1.250
  Reflective index(20℃)	1.638-1.646
  Heavy metal(Pb) % ≤	10ppm
  Heavy metal(As) % ≤	3ppm

  Properties: Light yellow or amber liquid. Boling point is 231 ℃. Soluble in alcohol, CS 2,Slightly soluble in water. Can evaporate with water vapour. Possess neutral reaction with similar odor of oxazoline.
  
  Application: For photographic material, spices, organic synthesis intermediate plant resources also can be used as agricultural research reagents.
  Package: 200kg or 250kg galvanized drum.
  
  Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.

• Molecular Structure :