Name | 2-Chloro-5-cyanopyrazine |
Synonyms | C90110 EOS-61238 5-Chloro-2-cyanopyrazine 2-CHLORO-5-CYANOPYRAZINE 2-Chloro-5-cyanopyrazine 5-CHLOROPYRAZINE-2-CARBONITRILE 5-Chloropyrazine-2-carbonitrile 2-Pyrazinecarbonitrile, 5-chloro- |
CAS | 36070-75-4 |
InChI | InChI=1/C5H2ClN3/c6-5-3-8-4(1-7)2-9-5/h2-3H |
Molecular Formula | C5H2ClN3 |
Molar Mass | 139.54 |
Density | 1.43 |
Melting Point | 44-45 ºC |
Boling Point | 242 ºC |
Flash Point | 100 ºC |
Vapor Presure | 0.036mmHg at 25°C |
pKa | -5.41±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.568 |
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. S36/37 - Wear suitable protective clothing and gloves. |