5-[2-(1,3-dioxoisobenzofuran-5-yl)propan-2-yl]isobenzofuran-1,3-dione

Names

[ Name ]:
5-[2-(1,3-dioxoisobenzofuran-5-yl)propan-2-yl]isobenzofuran-1,3-dione

[Synonym ]:
4,4'-Isopropylidenediphthalic anhydride
4,4'-isopropylidene-di-phthalic acid-dianhydride
Phthalic anhydride,4,4'-isopropylidenedi
4,4'-Isopropyliden-di-phthalsaeure-dianhydrid

Chemical & Physical Properties

[ Density]:
1.468g/cm3

[ Boiling Point ]:
559.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₉H₁₂O₆

[ Molecular Weight ]:
336.29500

[ Flash Point ]:
249.2ºC

[ Exact Mass ]:
336.06300

[ PSA ]:
86.74000

[ LogP ]:
2.63370

[ Vapour Pressure ]:
1.54E-12mmHg at 25°C

[ Index of Refraction ]:
1.647

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%