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1118-66-7

Name 4-Amino-3-penten-2-one
CAS 1118-66-7
EINECS(EC#) 627-905-9
Molecular Formula C5H9NO
MDL Number MFCD00043715
Molecular Weight 99.13
MOL File 1118-66-7.mol
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Chemical Properties

Appearance YELLOW TO BROWN CRYSTALLINE SOLID
Melting point  38 °C
Boiling point  130-131 °C
density  1.0343 (rough estimate)
refractive index  1.4370 (estimate)
Fp  209-213°C
storage temp.  0-6°C
form  powder to crystal
pka 5.93±0.70(Predicted)
color  White to Orange to Green
Water Solubility  Insoluble
BRN  1209344
CAS DataBase Reference 1118-66-7(CAS DataBase Reference)
NIST Chemistry Reference 3-Penten-2-one, 4-amino-(1118-66-7)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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 .
WGK Germany  3
Hazard Note  Irritant
HS Code  29223990

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