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P-toluenesulfonyl isocyanate

Date：2021-11-25      Categories：related product

  Post Date: Nov 25,2021
  Expiry Date: May 24,2022
  Detailed Description: Cas No. :4083-64-1

Name: p-Toluenesulfonyl isocyanate
Molecular Formula: C8H7NO3S
structure:

Molecular Weight: 197.21
CAS No:4083-64-1
property: clear, colorless liquid. Specific gravity:1.29, Viscidity:10mpa.s; Boiling Point: 270°C; The freezing point :5°C; flash point:>100°C; The hue:≤1
Specification :Content ≥ 98.0%
Uses:Used as intermediate for medicine.
Packing: 200KG/steel-Plastic Drum
storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

  CAS Registry Number:

4083-64-1
  Synonyms: ;PTSI;Tosyl isocyanate;4-methylbenzenesulfonyl isocyanate;p-Methylphenylsulfonyl lsocyanate;4-Toluenesulfonyl isocyanate;
  Molecular Formula: C8H7NO3S
  Molecular Weight: 197.2111
  Molecular Structure: 4083-64-1 p-Toluenesulfonyl isocyanate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R14:;
R36/37/38:;
R42:;
  Safety Description: S26:;
S28A:;
S30:;

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