A2521512
2-Chloro-3,5-dinitropyridine , >98.0%(GC) , 2578-45-2
Synonym(s):
2-Chloro-3,5-dinitropyridine
CAS NO.：2578-45-2
Empirical Formula: C5H2ClN3O4
Molecular Weight: 203.54
MDL number: MFCD00006233
EINECS: 219-937-3
| Pack Size | Price | Stock | Quantity |
| 1G | RMB101.60 | In Stock |
|
| 5G | RMB304.80 | In Stock |
|
| 25G | RMB1095.20 | In Stock |
|
| 100g | RMB3679.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 63-65 °C(lit.) |
| Boiling point: | 320.9±37.0 °C(Predicted) |
| Density | 2.2523 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | -6.96±0.10(Predicted) |
| form | Crystalline Powder |
| color | Light yellow |
| Water Solubility | Insoluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 196026 |
| CAS DataBase Reference | 2578-45-2(CAS DataBase Reference) |
| EPA Substance Registry System | Pyridine, 2-chloro-3,5-dinitro- (2578-45-2) |
Description and Uses
2-Chloro-3,5-dinitropyridine is used as efficient pie electron acceptor in the preparation of charge transfer complexes with aniline and its derivatives acting as donors.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300-H315-H319 |
| Precautionary statements | P264-P270-P280-P301+P310-P302+P352-P305+P351+P338 |
| Hazard Codes | T,Xi |
| Risk Statements | 25 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | US6504750 |
| F | 10-21 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 2933 39 99 |
| HazardClass | 6.1 |
| PackingGroup | II |
| Toxicity | LD50 orally in Rabbit: 50 mg/kg |
