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10463-20-4

Name 4-HYDROXY-3-NITROPHENYLACETIC ACID
CAS 10463-20-4
EINECS(EC#) 233-948-0
Molecular Formula C8H7NO5
MDL Number MFCD00007122
Molecular Weight 197.14
MOL File 10463-20-4.mol
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Chemical Properties

Appearance yellow crystalline powder
Melting point  146-148 °C (lit.)
Boiling point  334.23°C (rough estimate)
density  1.5023 (rough estimate)
refractive index  1.5700 (estimate)
storage temp.  −20°C
solubility  ethanol: soluble5%, clear, yellow to orange
form  crystalline
pka 4.25±0.10(Predicted)
color  yellow
BRN  2696044
CAS DataBase Reference 10463-20-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  IRRITANT
HS Code  29182900

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