A2489112
5-Chloro-2-hydroxy-3-nitropyridine , ≥98.0% , 21427-61-2
Synonym(s):
5-Chloro-3-nitro-2-pyridinol
CAS NO.：21427-61-2
Empirical Formula: C5H3ClN2O3
Molecular Weight: 174.54
MDL number: MFCD00114884
EINECS: 622-609-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB36.00 | In Stock |
|
| 5G | RMB78.48 | In Stock |
|
| 25G | RMB237.60 | In Stock |
|
| 100G | RMB615.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 232-236 °C |
| Boiling point: | 284.1±40.0 °C(Predicted) |
| Density | 1.61±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Dimethylformamide |
| form | powder to crystal |
| pka | 6.31±0.10(Predicted) |
| color | Light yellow to Yellow to Green |
| BRN | 383852 |
| CAS DataBase Reference | 21427-61-2(CAS DataBase Reference) |
Description and Uses
5-Chloro-2-hydroxy-3-nitropyridine (cas# 21427-61-2) is a compound useful in organic synthesis.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-41-37/38-22 |
| Safety Statements | 26-36/37/39-39-36-37 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29337900 |
