3,4'-Oxydiphthalic Anhydride

Names

[ Name ]:
3,4'-Oxydiphthalic Anhydride

[Synonym ]:
1,3-Isobenzofurandione, 4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-
4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione
4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione
4-[(1,3-Dioxo-1,3-dihydro-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
554.4±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₆H₆O₇

[ Molecular Weight ]:
310.215

[ Flash Point ]:
250.4±26.0 °C

[ Exact Mass ]:
310.011353

[ PSA ]:
95.97000

[ LogP ]:
2.97

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.694

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2932999099

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%