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13721-01-2

13721-01-2 structure
13721-01-2 structure
Name 4-Oxo-1,4-dihydroquinoline-3-carboxylic acid
Synonyms 4-Hydroxyquinoline-3-carboxylic acid
4-oxo-1,4-dihydroquinoline-3-carboxylic acid
1,4-Dihydro-4-oxoquinoline-3-carboxylic acid
1,4-Dihydro-4-oxo-quinoline-3-carboxylic acid
4-Hydroxy-3-quinolinecarboxylic acid
3-Quinolinecarboxylic acid, 4-hydroxy-
Density 1.5±0.1 g/cm3
Boiling Point 384.7±32.0 °C at 760 mmHg
Melting Point 269-270℃
Molecular Formula C10H7NO3
Molecular Weight 189.167
Flash Point 186.5±25.1 °C
Exact Mass 189.042587
PSA 70.16000
LogP 3.44
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.730
Hazard Codes Xi: Irritant;
Risk Phrases 22
HS Code 2918300090
HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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title: CAS No. 13721-01-2 | Chemsrc address: https://m.chemsrc.com/en/baike/1101023.html

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