532-54-7

Name 2-Isonitrosoacetophenone
CAS 532-54-7
EINECS(EC#) 208-539-5
Molecular Formula C8H7NO2
MDL Number MFCD00002122
Molecular Weight 149.15
MOL File 532-54-7.mol

Chemical Properties

Appearance beige to yellowish crystalline powder
Melting point  126-128 °C (lit.)
Boiling point  270.21°C (rough estimate)
density  1.2517 (rough estimate)
refractive index  1.5320 (estimate)
storage temp.  2-8°C
form  powder to crystal
pka 8.49±0.10(Predicted)
color  White to Light yellow to Light orange
Water Solubility  SOLUBLE IN COLD WATER
Merck  14,5191
BRN  2041691
InChI InChI=1S/C8H7NO2/c10-8(6-9-11)7-4-2-1-3-5-7/h1-6,11H/b9-6+
InChIKey MLNKXLRYCLKJSS-RMKNXTFCSA-N
SMILES C1(C=CC=CC=1)C(=O)/C=N/O
CAS DataBase Reference 532-54-7(CAS DataBase Reference)
EPA Substance Registry System 532-54-7(EPA Substance)

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 .
S24/25:Avoid contact with skin and eyes .
RIDADR  2811
WGK Germany  3
RTECS  MD3325000
TSCA  Yes
HS Code  2922390090
Storage Class 11 - Combustible Solids

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

Well-known Reagent Company Product Information

Supplier