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42558-54-3

Name Methyl isobutyrylacetate
CAS 42558-54-3
EINECS(EC#) 418-900-0
Molecular Formula C7H12O3
MDL Number MFCD00040499
Molecular Weight 144.17
MOL File 42558-54-3.mol

Chemical Properties

Appearance colorless to yellowish liquid
Melting point  -75°C
Boiling point  55-57 °C15 hPa(lit.)
density  1.013 g/mL at 20 °C(lit.)
vapor pressure  1.46hPa at 25℃
refractive index  1.4265
Fp  79°C
storage temp.  Store below +30°C.
solubility  43.6g/l
form  Oil
pka 10.59±0.46(Predicted)
color  Colourless
PH 4.8 (10g/l, H2O, 20℃)
explosive limit 1.29%(V)
Water Solubility  43.6g/L at 20℃
Usage Used for the synthesis if heterocycles (Furane, Pyrazolone, Chinilone) and building block for pharmaceuticals (reducer of cholesterol). Product Data Sheet
BRN  1857823
InChIKey HNNFDXWDCFCVDM-UHFFFAOYSA-N
CAS DataBase Reference 42558-54-3(CAS DataBase Reference)

Safety Data

Risk Statements 
R36/38:Irritating to eyes 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  1
HS Code  29183000

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