2-Chloro-3,4-diaminopyridine
- Product Name2-Chloro-3,4-diaminopyridine
- CAS39217-08-8
- CBNumberCB2947112
- MFC5H6ClN3
- MW143.57
- MDL NumberMFCD07363739
- MOL File39217-08-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 158-163℃ |
| Boiling point | 381.3±37.0 °C(Predicted) |
| Density | 1.447±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 4.79±0.42(Predicted) |
| color | Light yellow to Brown to Dark green |
| InChI | 1S/C5H6ClN3/c6-5-4(8)3(7)1-2-9-5/h1-2H,8H2,(H2,7,9) |
| InChIKey | PWOIYBVEDIFBEO-UHFFFAOYSA-N |
| SMILES | Nc1ccnc(Cl)c1N |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H317-H319 | |||||||||
| Precautionary statements | P280-P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-43-36-22 | |||||||||
| Safety Statements | 26-37-36/37-24/25-36/37/39 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Skin Sens. 1 | |||||||||
| NFPA 704: |
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