4,8-dihydroxyquinoline

Modify Date: 2025-08-25 13:18:28

4,8-dihydroxyquinoline Structure
4,8-dihydroxyquinoline structure
Common Name 4,8-dihydroxyquinoline
CAS Number 10118-81-7 Molecular Weight 182.13000
Density 1.619g/cm3 Boiling Point 445.4ºC at 760 mmHg
Molecular Formula C8H6O5 Melting Point N/A
MSDS N/A Flash Point 237.3ºC

 Names

Name 4,8-dihydroxyquinoline
Synonym More Synonyms

 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
InChIKey HNZXTILLSIEXRZ-UHFFFAOYSA-N
SMILES O=C(O)C(=O)c1ccc(O)c(O)c1

 Safety Information

Hazard Codes Xi
HS Code 2918990090

 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%

 Synonyms

3.4-Dioxy-phenyl-glyoxylsaeure
Protocatechuylameisensaeure
3,4-Dihydroxyphenylglyoxim
3,4-Dihydroxyphenylglyoxime
3.4-Dioxy-benzoyl-ameisensaeure
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