3,5-dibromo-1-benzofuran

Names

[ CAS No. ]:
99660-97-6

[ Name ]:
3,5-dibromo-1-benzofuran

[Synonym ]:
dibromo-3,5 benzofuranne
3,5-dibromo-benzofuran
3,5-Dibromobenzo[b]furan
3,5-Dibrom-benzofuran

Chemical & Physical Properties

[ Density]:
1.989g/cm3

[ Boiling Point ]:
294.9ºC at 760mmHg

[ Melting Point ]:
77-78ºC

[ Molecular Formula ]:
C₈H₄Br₂O

[ Molecular Weight ]:
275.92500

[ Flash Point ]:
132.1ºC

[ Exact Mass ]:
273.86300

[ PSA ]:
13.14000

[ LogP ]:
3.95780

[ Index of Refraction ]:
1.669

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S22-S26-S36/37/39

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

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%