5-hydroxyisobenzofuran-1,3-dione

Names

[ Name ]:
5-hydroxyisobenzofuran-1,3-dione

[Synonym ]:
1,3-isobenzofurandione,5-hydroxy
5-hydroxyisobenzofuran-1,3-dione
4-hydroxy-phthalic acid-anhydride
4-Hydroxy-phthalsaeure-anhydrid
4-hydroxyphthalic anhydride
5-hydroxyphthalic acid anhydride
5-Hydroxy-1,3-Isobenzofurandione

Chemical & Physical Properties

[ Density]:
1.625 g/cm3

[ Boiling Point ]:
407.8ºC at 760 mmHg

[ Melting Point ]:
171-173°C

[ Molecular Formula ]:
C₈H₄O₄

[ Molecular Weight ]:
164.11500

[ Flash Point ]:
179.4ºC

[ Exact Mass ]:
164.01100

[ PSA ]:
63.60000

[ LogP ]:
0.70280

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ 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%