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117-57-7

Name 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid
CAS 117-57-7
EINECS(EC#) 204-198-1
Molecular Formula C11H9NO3
MDL Number MFCD00044850
Molecular Weight 203.19
MOL File 117-57-7.mol
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Chemical Properties

Appearance yellow to greenish powder
Melting point  235 °C (dec.) (lit.)
Boiling point  341.49°C (rough estimate)
density  1.2621 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.4950 (estimate)
Fp  252 °C
storage temp.  Inert atmosphere,Room Temperature
solubility  0.04 g/L (20°C)
pka 0.74±0.10(Predicted)
Water Solubility  0.04 g/L (20 ºC)
InChIKey RVGATDHHYVSTQG-UHFFFAOYSA-N
CAS DataBase Reference 117-57-7(CAS DataBase Reference)
EPA Substance Registry System 117-57-7(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
WGK Germany  1

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