Tetraiodophthalic Anhydride

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Names

[ CAS No. ]:
632-80-4

[ Name ]:
Tetraiodophthalic Anhydride

[Synonym ]:
4,5,6,7-tetraiodo-2-benzofuran-1,3-dione
Tetraiodophthalic Anhydride

Chemical & Physical Properties

[ Density]:
34.61 10-24cm3

[ Boiling Point ]:
584.2ºC at 760 mmHg

[ Melting Point ]:
327-328ºC

[ Molecular Formula ]:
C₈I₄O₃

[ Molecular Weight ]:
651.70200

[ Flash Point ]:
307.1ºC

[ Exact Mass ]:
651.60300

[ PSA ]:
43.37000

[ LogP ]:
3.41560

[ Index of Refraction ]:
1.878

Safety Information

[ 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%