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1118-84-9

Name (2-Propenyl) 3-oxobutanoate
CAS 1118-84-9
EINECS(EC#) 214-269-9
Molecular Formula C7H10O3
MDL Number MFCD00009811
Molecular Weight 142.15
MOL File 1118-84-9.mol
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Chemical Properties

Appearance clear colorless to slightly yellow liquid
Melting point  -70 °C
Boiling point  194-195 °C737 mm Hg(lit.)
density  1.037 g/mL at 25 °C(lit.)
vapor pressure  0.2 hPa (20 °C)
refractive index  n20/D 1.439(lit.)
Fp  75 °C
storage temp.  Sealed in dry,2-8°C
solubility  48g/l
pka 10.53±0.46(Predicted)
PH 3.7 (48g/l, H2O, 20℃)
explosive limit 1.15%(V)
Water Solubility  50 g/L (20 ºC)
Sensitive  Air Sensitive
BRN  1758569
CAS DataBase Reference 1118-84-9(CAS DataBase Reference)
NIST Chemistry Reference Butanoic acid, 3-oxo-, 2-propenyl ester(1118-84-9)

Safety Data

Hazard Codes  T
Risk Statements 
R22:Harmful if swallowed.
R24:Toxic in contact with skin.
R38:Irritating to the skin.
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 2810 6.1/PG 3
WGK Germany  1
F  10-23
Autoignition Temperature 300 °C
HazardClass  6.1
PackingGroup  III
HS Code  29183000
Toxicity
LD50 orally in Rabbit: 259 mg/kg LD50 dermal Rat 266 mg/kg

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Material Safety Data Sheet(MSDS)

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