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17345-61-8

Name 3,4-Dihydroxybenzonitrile
CAS 17345-61-8
EINECS(EC#) 241-367-9
Molecular Formula C7H5NO2
MDL Number MFCD00016436
Molecular Weight 135.12
MOL File 17345-61-8.mol
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Chemical Properties

Appearance Off-white powder
Melting point  155-159 °C (lit.)
Boiling point  334.8±32.0 °C(Predicted)
density  1.42±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 20℃
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  soluble in Methanol
form  powder to crystal
pka 7.67±0.18(Predicted)
color  White to Almost white
Water Solubility  insoluble
BRN  2082204
InChI InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H
InChIKey NUWHYWYSMAPBHK-UHFFFAOYSA-N
SMILES C(#N)C1=CC=C(O)C(O)=C1
LogP 1.3 at 20℃
CAS DataBase Reference 17345-61-8(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
RIDADR  UN3439
WGK Germany  3
Hazard Note  Irritant
HazardClass  6.1
PackingGroup  III
HS Code  29269090

Hazard Information

Material Safety Data Sheet(MSDS)

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