Molecular Formula | C3H5ClO2 |
Molar Mass | 108.52 |
Density | 1.249 g/mL at 25 °C (lit.) |
Melting Point | 4 °C |
Boling Point | 77 °C/10 mmHg (lit.) |
Specific Rotation(α) | -14.5 º (c=neat) |
Flash Point | 140°F |
Water Solubility | soluble |
Vapor Presure | 5hPa at 20℃ |
Appearance | Liquid |
Color | Clear light yellow |
BRN | 1720257 |
pKa | 2.83(at 25℃) |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.436 |
Use | For the synthesis of aromatic propionic acid herbicides |
Hazard Symbols | C - Corrosive |
Risk Codes | R21/22 - Harmful in contact with skin and if swallowed. R35 - Causes severe burns R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. |
Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. 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 2511 8/PG 3 |
WGK Germany | 1 |
RTECS | UA2451950 |
HS Code | 29159080 |
Hazard Class | 8 |
Packing Group | III |
LogP | 0.82 at 20.5℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | synthesis of aromatic propionic acid herbicides |