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616-82-0

Name 4-Hydroxy-3-nitrobenzoic acid
CAS 616-82-0
EINECS(EC#) 210-494-1
Molecular Formula C7H5NO5
MDL Number MFCD00070775
Molecular Weight 183.12
MOL File 616-82-0.mol

Chemical Properties

Appearance yellow to light brown powder
Melting point  183-186 °C (lit.)
Boiling point  316.77°C (rough estimate)
density  1.6074 (rough estimate)
refractive index  1.6280 (estimate)
storage temp.  Sealed in dry,Room Temperature
pka 3.94±0.10(Predicted)
BRN  2213134
CAS DataBase Reference 616-82-0(CAS DataBase Reference)
NIST Chemistry Reference 4-Hydroxy-3-nitrobenzoic acid(616-82-0)

Safety Data

Hazard Codes  Xn,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 .
S37/39:Wear suitable gloves and eye/face protection .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
WGK Germany  3
TSCA  T
HazardClass  IRRITANT
HS Code  29182990

Hazard Information

Material Safety Data Sheet(MSDS)

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