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2-Toluenesulfonyl isocyanate

Basic information Safety Supplier Related

2-Toluenesulfonyl isocyanate Basic information

Product Name:
2-Toluenesulfonyl isocyanate
Synonyms:
  • O-TOLUENESULFONYL ISOCYANATE
  • 2-Methyl-N-(oxomethylidene)benzenesulfonamide
  • o-Toluenesulfonyl isocyanate,95%
  • 2-TOLUENESULFONYL ISOCYANATE
  • 2-METHYLBENZENESULFONYL ISOCYANATE
  • 2-Methylbenesulfonylisocyanate
  • o-Toluenesulfonyl
  • U-TOLUENESULFONYL ISOCYANATE
CAS:
32324-19-9
MF:
C8H7NO3S
MW:
197.21
Product Categories:
  • Isocyanates
  • Nitrogen Compounds
  • Organic Building Blocks
Mol File:
32324-19-9.mol
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2-Toluenesulfonyl isocyanate Chemical Properties

Boiling point:
129 °C (5 mmHg)
Density 
1.303 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.54(lit.)
Flash point:
>230 °F
storage temp. 
0-6°C
solubility 
reacts
form 
Oil
color 
Colourless
Water Solubility 
reacts
Stability:
Moisture Sensitive
CAS DataBase Reference
32324-19-9(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
14-20/21/22-42-36/37/38
Safety Statements 
23-26-27-28-37/39-8-36/37/39
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
3
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
2935909099

MSDS

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2-Toluenesulfonyl isocyanate Usage And Synthesis

Chemical Properties

clear colourless to light yellow liquid

Uses

2-Methylbenzenesulfonyl Isocyanate is a reagent in the preparation of chiral hydropyrimidines.

2-Toluenesulfonyl isocyanateSupplier

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