Name | 2-Chloro-3,4-diaminopyridine |
Synonyms | NSC 143160 2-Chloropyridin-3,4-diamine 2-Chloro-3,4-diaminopyridine 2-chloropyridine-3,4-diamine 2-Chloro-3,4-pyridinediam... 3,4-Diamino-2-chloropyridine 2-Chloro-3,4-pyridinediamine (4-amino-2-chloro-3-pyridyl)amine 2-chloropyridine-3,4-diaMinehydrochloride |
CAS | 39217-08-8 |
InChI | InChI=1/C5H6ClN3/c6-5-4(8)3(7)1-2-9-5/h1-2H,8H2,(H2,7,9) |
Molecular Formula | C5H6ClN3 |
Molar Mass | 143.57 |
Density | 1.447±0.06 g/cm3(Predicted) |
Melting Point | 158-163℃ |
Boling Point | 381.3±37.0 °C(Predicted) |
Flash Point | 184.427°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 4.79±0.42(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.685 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact R36 - Irritating to the eyes R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 2811 |
WGK Germany | 3 |
HS Code | 29333990 |
Hazard Class | 6.1 |
Packing Group | Ⅲ |