Name | 2-Cyanophenol |
Synonyms | 2-Cyanophenol O-CYANOPHENOL o-cyanophenol 2-cyano phenol Salicylonitrile SALICYLONITRILE Salicylic nitrile 2-Hydroxy-benzonitril O-HYDROXYBENZONITRILE 2-Hydroxybenzonitrile 2-Hydroxy benzonitrile SALICYLIC ACID NITRILE O-hydroxybanzo nitrile 2-CYANOPHENOL (2-HYDROXYBENZONITRILE) |
CAS | 611-20-1 |
EINECS | 210-259-3 |
InChI | InChI=1/C7H5NO/c8-5-6-3-1-2-4-7(6)9/h1-4,9H |
Molecular Formula | C7H5NO |
Molar Mass | 119.12 |
Density | 1.1052 |
Melting Point | 92-95 °C (lit.) |
Boling Point | 149 °C/14 mmHg (lit.) |
Flash Point | 149°C/14mm |
Water Solubility | soluble |
Solubility | Chloroform (Sparingly), Methanol (Slightly) |
Vapor Presure | 0.17Pa at 25℃ |
Appearance | White to bright yellow crystalline powder |
Color | Off-white to brown |
BRN | 1210029 |
pKa | 6.86(at 25℃) |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | Stable. Incompatible with strong oxidizing agents, strong bases. |
Refractive Index | 1.5372 |
MDL | MFCD00002145 |
Physical and Chemical Properties | Crystallization. Melting point 92-95 °c (102-102.5 °c), boiling point 149 °c/1.9kPa(14mmHg). |
Use | Used as a pharmaceutical Intermediate |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | 3276 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29269095 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |