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5341-58-2

Name 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
CAS 5341-58-2
EINECS(EC#) 226-282-7
Molecular Formula C11H10N2O2
MDL Number MFCD00004097
Molecular Weight 202.21
MOL File 5341-58-2.mol
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Chemical Properties

Appearance beige powder
Melting point  205-208 °C (lit.) 205-208 °C
Boiling point  340.32°C (rough estimate)
density  1.352
refractive index  1.5300 (estimate)
form  Powder
pka 8.86±0.40(Predicted)
color  Beige
BRN  395153
CAS DataBase Reference 5341-58-2(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenecarboxylic acid, 3-hydroxy-, hydrazide (5341-58-2)

Safety Data

Hazard Codes  Xi,C
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
F  8-9-23
TSCA  Yes
HazardClass  IRRITANT
HS Code  29280090

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