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59-31-4

Name 2-Quinolinol
CAS 59-31-4
EINECS(EC#) 274-516-1
Molecular Formula C9H7NO
MDL Number MFCD00006743
Molecular Weight 145.16
MOL File 59-31-4.mol
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Chemical Properties

Appearance white to light purple or purple-brownish powder
Melting point  198-199 °C (lit.)
Boiling point  264.27°C (rough estimate)
density  1.1555 (rough estimate)
refractive index  1.4500 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  alcohol: soluble(lit.)
form  Powder
pka -0.31, 11.76(at 20℃)
color  White to light purple or purple-brownish
Water Solubility  1.052g/L(20 ºC)
Detection Methods HPLC
Merck  14,1825
BRN  2855
CAS DataBase Reference 59-31-4(CAS DataBase Reference)
NIST Chemistry Reference 2(1H)-Quinolinone(59-31-4)
Storage Precautions Air sensitive;Store under nitrogen
EPA Substance Registry System 59-31-4(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R41:Risk of serious damage to eyes.
R37/38:Irritating to 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:Wear suitable protective clothing .
RIDADR  2811
WGK Germany  3
RTECS  FG7175000
Hazard Note  Harmful/Irritant
TSCA  Yes
HS Code  29334900

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