3,4-dihydro-2h-1,5-benzodioxepine-7-sulfonyl chloride

Names

[ Name ]:
3,4-dihydro-2h-1,5-benzodioxepine-7-sulfonyl chloride

[Synonym ]:
2H,3H,4H-benzo[b]1,4-dioxepan-7-ylchlorosulfone
3,4-dihydro-2H-1,5-benzodioxepin-7-sulfonyl chloride
3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonyl chloride

Chemical & Physical Properties

[ Density]:
1.439g/cm3

[ Boiling Point ]:
357.7ºC at 760mmHg

[ Molecular Formula ]:
C₉H₉ClO₄S

[ Molecular Weight ]:
248.68300

[ Flash Point ]:
170.1ºC

[ Exact Mass ]:
247.99100

[ PSA ]:
60.98000

[ LogP ]:
2.85620

[ Index of Refraction ]:
1.558

MSDS

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Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3261

[ HS Code ]:
2932999099

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

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%