Molecular Formula | C4H5BrO2 |
Molar Mass | 164.99 |
Density | 1.696±0.06 g/cm3(Predicted) |
Melting Point | 70-73 °C (lit.) |
Boling Point | 268.8±23.0 °C(Predicted) |
BRN | 2426204 |
pKa | 3.45±0.11(Predicted) |
Storage Condition | 2-8°C |
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 3261 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10 |
Hazard Class | 8 |
Packing Group | III |
Use | It can react with aldehydes and ketones to form α-methylene-butyrolactone. Used in the synthesis of methotrexate analogs. |