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2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride Structure

2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride

  • Product Name2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride
  • CAS27685-90-1
  • CBNumberCB6927947
  • MFC7H4ClNO4S
  • MW233.63
  • EINECS248-605-0
  • MDL NumberMFCD03001119
  • MOL File27685-90-1.mol

Chemical Properties

Melting point: 186-187℃
Density  1.683
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
pka 7.67±0.70(Predicted)
Appearance Purple to black Solid
EPA Substance Registry System 6-Benzoxazolesulfonyl chloride, 2,3-dihydro-2-oxo- (27685-90-1)

Safety

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H318-H314-H302
Precautionary statements  P280-P309+P311
RIDADR  UN3261
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  2934999090
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

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2,3-dihydro-2-oxobenzoxazole-6-sulphonyl chloride Spectrum

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