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- p-Toluenesulfonyl Isocyanate
Category: Intermediates 
CAS NO: 4083-64-1 MW: 197.21 EC NO: 223-810-8 MF: C8H7NO3S Specification: Content:98.0%Min. Packing: net weight 200.kg steel 鏉檒astic drums Product description:
CASNO:4083-64-1
M.F.C:C8H7NO3S
M.W:197.21
Specifications:
Appearance:Water white Limpidity Liquid
Content:98.0%Min.
P-Toluenesulfonyl Chloride: 1%Max.
Free Acid: 0.5%Max.
Chroma:50Max.
Specific gravity:1.29
Viscidity:10mpa.s
Boiling Point: 270oC;
Flash Point:100 oC Min.
Freezing Point:5 oC
Use: Used as intermediate for organic synthesis
Industries.
Packing & Store: net weight 200.kg steel鈥損lastic drums, protected from heat, keep dry. Date if exp: one year from the date of Mfg.
Uses: Used as intermediate for organic synthesis Synonyms: PTSI;Tosyl isocyanate;p-Toluenesulfonyl isocyanate; Molecular Structure: 
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