Name | 5-chloro-3-nitropyridin-2-ol |
Synonyms | 5-CHLORO-3-NITRO-2-PYRIDINOL 5-chloro-3-nitropyridin-2-ol 5-CHLORO-3-NITROPYRIDIN-2-OL 5-chloro-3-nitropyridin-2(1H)-one 2-hydroxy-3-nitro-5-chloropyridine 5-CHLORO-2-HYDROXY-3-NITROPYRIDINE 5-Chloro-2-hydroxy-3-nitropyridine 2-Hydroxy-5-chloro-3-nitropyridine |
CAS | 21427-61-2 |
EINECS | 622-609-6 |
InChI | InChI=1/C5H3ClN2O3/c6-3-1-4(8(10)11)5(9)7-2-3/h1-2H,(H,7,9) |
Molecular Formula | C5H3ClN2O3 |
Molar Mass | 174.54 |
Density | 1.61±0.1 g/cm3(Predicted) |
Melting Point | 232-236 °C |
Boling Point | 284.1±40.0 °C(Predicted) |
Flash Point | 125.6°C |
Vapor Presure | 0.00303mmHg at 25°C |
Appearance | Solid |
BRN | 383852 |
pKa | 6.31±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.602 |
MDL | MFCD00114884 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
WGK Germany | 3 |
HS Code | 29337900 |
Hazard Class | IRRITANT |