Molecular Formula | C5H9NO |
Molar Mass | 99.13 |
Density | 0.99g/mLat 25°C(lit.) |
Boling Point | 270-273°C(lit.) |
Flash Point | >230°F |
Vapor Presure | 0.00643mmHg at 25°C |
Appearance | Liquid |
Color | Clear yellow to brown |
BRN | 969389 |
pKa | 6.79±0.70(Predicted) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | n20/D 1.584(lit.) |
Hazard Symbols | C - Corrosive |
Risk Codes | 34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3267 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 8-19 |
HS Code | 29223990 |
Hazard Class | 8 |
Packing Group | III |
NIST chemical information | information provided by: webbook.nist.gov (external link) |