5351-23-5

Name 4-Hydroxybenzhydrazide
CAS 5351-23-5
EINECS(EC#) 226-326-5
Molecular Formula C7H8N2O2
MDL Number MFCD00007605
Molecular Weight 152.15
MOL File 5351-23-5.mol
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Chemical Properties

Appearance white to slightly beige fine crystalline powder
Melting point  264-266 °C (dec.)(lit.)
Boiling point  274.61°C (rough estimate)
density  1.2804 (rough estimate)
refractive index  1.5200 (estimate)
storage temp.  Store at +15°C to +25°C.
solubility  26.5g/l
form  Fine Crystalline Powder
pka 8.57±0.15(Predicted)
color  White to slightly beige
biological source synthetic
Water Solubility  26.5g/L
λmax 245nm(MeOH)(lit.)
Detection Methods T,NMR
BRN  473052
InChI 1S/C7H8N2O2/c8-9-7(11)5-1-3-6(10)4-2-5/h1-4,10H,8H2,(H,9,11)
InChIKey ZMZGIVVRBMFZSG-UHFFFAOYSA-N
SMILES NNC(=O)c1ccc(O)cc1
CAS DataBase Reference 5351-23-5(CAS DataBase Reference)
NIST Chemistry Reference P-hydroxybenzoic acid, hydrazide(5351-23-5)
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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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
REACH Registrations Active
HazardClass  IRRITANT
HS Code  29280090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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