Molecular Formula | C4H7BrO2 |
Molar Mass | 167 |
Density | 1.567 g/mL at 25 °C (lit.) |
Melting Point | -4 °C (lit.) |
Boling Point | 99-103 °C/10 mmHg (lit.) |
Flash Point | >230°F |
Water Solubility | 66 g/L (20 ºC) |
Solubility | water: soluble15 part |
Vapor Presure | 0.0533mmHg at 25°C |
Appearance | Liquid |
Color | Clear yellow |
Merck | 14,1413 |
BRN | 1720950 |
pKa | pK1: 2.939 (35°C) |
Storage Condition | room temp |
Refractive Index | n20/D 1.474(lit.) |
Physical and Chemical Properties | Colorless clear or yellowish oily liquid. Melting Point -4 ℃, boiling point 181-182 ℃,(33.25kPa),127-128 ℃(3.33kPa),107 ℃(1.6kPa), relative density 1.5669(20/20 ℃). Soluble in alcohol and ether, soluble in 15 parts of water. Refractive index 1.4720. |
Use | Used as pesticide, pharmaceutical intermediates |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R38 - Irritating to the skin R11 - Highly Flammable |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28A - S24 - Avoid contact with skin. S16 - Keep away from sources of ignition. S9 - Keep container in a well-ventilated place. S2 - Keep out of the reach of children. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 3265 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29349990 |
Hazard Class | 8 |
Packing Group | II |
Toxicity | LD50 orally in mice: 310 mg/kg (Morrison) |