Molecular Formula | C7H4Cl2O |
Molar Mass | 175.01 |
Density | 1.365 g/mL at 20 °C (lit.) |
Melting Point | 11-14 °C (lit.) |
Boling Point | 102-104 °C/11 mmHg (lit.) |
Flash Point | 221°F |
Water Solubility | Reacts with water. Reacts with alcohol. |
Vapor Presure | 5.8-73.9Pa at 20-50℃ |
Appearance | Liquid |
Color | Clear colorless to faintly colored |
BRN | 471606 |
Storage Condition | Store below +30°C. |
Stability | Stable. Moisture sensitive. Incompatible with strong oxidizing agents. |
Sensitive | Moisture Sensitive |
Explosive Limit | 1.5-15%(V) |
Refractive Index | n20/D 1.578(lit.) |
Physical and Chemical Properties | Character: colorless liquid. boiling point 222 ℃ freezing point 12~14 ℃ relative density 1.374~1.376 refractive index 1.5780 soluble in ethanol, ether and acetone, insoluble in water. |
Use | Used as an intermediate in organic synthesis, and also used in the pharmaceutical industry |
Hazard Symbols | C - Corrosive |
Risk Codes | R34 - Causes burns R36/37 - Irritating to eyes and respiratory system. |
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.) S28A - |
UN IDs | UN 3265 8/PG 2 |
WGK Germany | 1 |
RTECS | DM6635510 |
FLUKA BRAND F CODES | 10-19-21 |
TSCA | Yes |
HS Code | 29163900 |
Hazard Class | 8 |
Packing Group | II |