2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride
Names
[ CAS No. ]:
63758-12-3
[ Name ]:
2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride
[Synonym ]:
1,4-Benzodioxin-6-sulfonyl chloride, 2,3-dihydro-
1,4-Benzodioxane-6-sulfonyl chloride
MFCD02677681
2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride
2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonyl chloride
2,3-dihydro-benzo[1,4]dioxine-6-sulfonylchloride
2H,3H-benzo[3,4-e]1,4-dioxin-6-ylchlorosulfone
6-(Chlorosulphonyl)-2,3-dihydro-1,4-benzodioxine
2,3-Dihydro-1,4-Benzodioxin-6-Sulfonylchloride
2,3-dihydro-1,4-benzodioxin-6-ylsulphonyl chloride
2,3-dihydro-benzo[1,4]dioxin-6-sulfonyl chloride
3,4-ethylenedioxybenzenesulfonyl chloride
6-chlorosulfonyl-benzo-1,4-dioxane
2,3-DICHLORO BENZOYL ACETONITRILE
2,3-dihydro-1,4-benzodioxine-6-sulphonyl chloride
2,3-Dihydro-benzo[1,4]dioxin-6-sulfonylchlorid
1,4-benzodioxan-6-sulfonyl chloride
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
344.2±41.0 °C at 760 mmHg
[ Melting Point ]:
66ºC
[ Molecular Formula ]:
C8H7ClO4S
[ Molecular Weight ]:
234.657
[ Flash Point ]:
162.0±27.6 °C
[ Exact Mass ]:
233.975357
[ PSA ]:
60.98000
[ LogP ]:
2.70
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.573
MSDS
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Supplemental HS ]:
Reacts violently with water.
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Hazard Codes ]:
C,Xi
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
26-36/37/39
[ RIDADR ]:
UN 3261
[ HS Code ]:
2932999099
Synthetic Route
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%