3,4'-Oxydiphthalic Anhydride
Suppliers
Names
[ CAS No. ]:
50662-95-8
[ 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
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%