4,8-dihydroxyquinoline

Names

[ Name ]:
4,8-dihydroxyquinoline

[Synonym ]:
3.4-Dioxy-phenyl-glyoxylsaeure
Protocatechuylameisensaeure
3,4-Dihydroxyphenylglyoxim
3,4-Dihydroxyphenylglyoxime
3.4-Dioxy-benzoyl-ameisensaeure

Chemical & Physical Properties

[ Density]:
1.619g/cm3

[ Boiling Point ]:
445.4ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₆O₅

[ Molecular Weight ]:
182.13000

[ Flash Point ]:
237.3ºC

[ Exact Mass ]:
182.02200

[ PSA ]:
94.83000

[ LogP ]:
0.36510

[ Vapour Pressure ]:
1.02E-08mmHg at 25°C

[ Index of Refraction ]:
1.661

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918990090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%