3,4-DIHYDRO-2H-BENZO[B][1,4]DIOXEPINE-6-CARBOXYLIC ACID

Names

[ CAS No. ]:
66410-67-1

[ Name ]:
3,4-DIHYDRO-2H-BENZO[B][1,4]DIOXEPINE-6-CARBOXYLIC ACID

[Synonym ]:
2H-3,4-dihydro-1,5-benzodioxepine-6-carboxylic acid
EINECS 266-350-3

Chemical & Physical Properties

[ Density]:
1.306g/cm3

[ Boiling Point ]:
345.9ºC at 760 mmHg

[ Melting Point ]:
67ºC

[ Molecular Formula ]:
C₁₀H₁₀O₄

[ Molecular Weight ]:
194.18400

[ Flash Point ]:
140.3ºC

[ Exact Mass ]:
194.05800

[ PSA ]:
55.76000

[ LogP ]:
1.54610

[ Index of Refraction ]:
1.567

MSDS

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Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ 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%