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619-19-2

Name 4-Nitrosalicylic acid
CAS 619-19-2
EINECS(EC#) 210-584-0
Molecular Formula C7H5NO5
MDL Number MFCD00071505
Molecular Weight 183.12
MOL File 619-19-2.mol
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Chemical Properties

Appearance White to yellow crystalline powder
Melting point  235-239 °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
form  Solid or Crystalline Powder
pka 2.11±0.13(Predicted)
color  White to pale brown
InChIKey UKWUOTZGXIZAJC-UHFFFAOYSA-N
CAS DataBase Reference 619-19-2(CAS DataBase Reference)
EPA Substance Registry System 619-19-2(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
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
RTECS  VO5300100
HS Code  29182900
Toxicity
LD50 orl-mus: 650 mg/kg ZNTFA2 6B,183,51

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