Molecular Formula | C5H11NO |
Molar Mass | 101.15 |
Density | 0.98g/mLat 25°C(lit.) |
Melting Point | 136 °C |
Boling Point | 153-154°C744mm Hg(lit.) |
Flash Point | 114°F |
Water Solubility | miscible |
Solubility | Chloroform, Methanol |
Vapor Presure | 2.95mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to light yellow |
BRN | 102729 |
pKa | 9.47±0.29(Predicted) |
Storage Condition | Flammables area |
Sensitive | Air Sensitive & Hygroscopic |
Explosive Limit | 1.6-14.1%(V) |
Refractive Index | n20/D 1.454(lit.) |
Physical and Chemical Properties | Colorless transparent liquid. Light, exposure to air, heat or long-term storage are prone to deterioration. Boiling point 153~154 degrees C (744mmHg), flash point 45 degrees C, refractive index of 1.4560, relative density of 0.980. It is miscible with ethanol, ether and water. Corrosive. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S16 - Keep away from sources of ignition. |
UN IDs | UN 2943 3/PG 3 |
WGK Germany | 3 |
RTECS | LV0175000 |
TSCA | Yes |
HS Code | 29321900 |
Hazard Class | 3 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
category | flammable liquid |
toxicity classification | highly toxic |
acute toxicity | abdominal injection-mouse LD50: 200 mg/kg |
flammability hazard characteristics | flammability; high heat emits toxic nitrogen oxide gas |
storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from oxidant storage and transportation |
fire extinguishing agent | dry powder, carbon dioxide, sand, foam |