3-Oxo-3,4-dihydro-2h-1,4-benzoxazine-6-sulfonyl chloride
Names
[ CAS No. ]:
31794-45-3
[ Name ]:
3-Oxo-3,4-dihydro-2h-1,4-benzoxazine-6-sulfonyl chloride
[Synonym ]:
6-(chlorosulfonyl)-2H,4H-benzo[e]1,4-oxazin-3-one
3-oxo-3,4-dihydro-2H-1,4-benzooxazine-6-sulfonyl chloride
3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-sulfonylchloride
6-Chlorsulfonyl-2H-1,4-benzoxazin-3-on
3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-sulfonyl chloride
3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-sulfonyl chloride
3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-6-sulphonyl chloride
Chemical & Physical Properties
[ Density]:
1.582g/cm3
[ Boiling Point ]:
458ºC at 760mmHg
[ Melting Point ]:
178ºC
[ Molecular Formula ]:
C8H6ClNO4S
[ Molecular Weight ]:
247.65600
[ Exact Mass ]:
246.97100
[ PSA ]:
80.85000
[ LogP ]:
2.16380
[ Index of Refraction ]:
1.594
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Hazard Codes ]:
C,Xi
[ Risk Phrases ]:
R14
[ Safety Phrases ]:
8-22-26-30-36/37/39-45
[ RIDADR ]:
UN 3261
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%