Name | 2-Chloro-4-hydroxybenzonitrile |
Synonyms | 3-Chloro-4-cyanophenol Chloro-4-hydroxybenzonitrile 2-Chloro-4-hydroxybenzonitrile 2-CHLORO-4-HYDROXYBENZONITRILE Benzonitrile,2-chloro-4-hydroxy- |
CAS | 3336-16-1 |
InChIKey | BDDVAWDNVWLHDQ-UHFFFAOYSA-N |
Molecular Formula | C7H4ClNO |
Molar Mass | 153.57 |
Density | 1.41±0.1 g/cm3(Predicted) |
Melting Point | 160°C (dec.)(lit.) |
Boling Point | 323.2±27.0 °C(Predicted) |
pKa | 6.88±0.18(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
MDL | MFCD00052185 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. 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. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
use | 4-hydroxy-2-chlorobenzonitrile is used to prepare aryl thioamide. |