dibenzofuran-2-sulfonic acid

Names

[ CAS No. ]:
83863-63-2

[ Name ]:
dibenzofuran-2-sulfonic acid

[Synonym ]:
EINECS 281-128-6
dibenzofuran-2-sulfonic acid
MFCD00043577

Chemical & Physical Properties

[ Density]:
1.52 g/cm3

[ Melting Point ]:
144-145°C

[ Molecular Formula ]:
C₁₂H₈O₄S

[ Molecular Weight ]:
248.25500

[ Exact Mass ]:
248.01400

[ PSA ]:
75.89000

[ LogP ]:
3.91350

Safety Information

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail 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%