 
| Product Name: | 1,3-Dimethylpyrazole | 
| Synonyms: | 1,3-dimethylpyrazole;1,3-dimethyl-1H-pyrazole(SALTDATA: FREE);α-(2-Chloroethyl)-2-thiophenemethanol;1,3-DiMethylpyrazole, 98.0%,(GC);2,5-DiMethylpyrazole;NSC 190569;1H-Pyrazole,1,3-diMethyl-;1,3- two Methylpyrazole | 
| CAS: | 694-48-4 | 
| MF: | C5H8N2 | 
| MW: | 96.13 | 
| EINECS: | 689-662-5 | 
| Product Categories: | Pyrazole;Heterocycles;Miscellaneous Reagents | 
| Mol File: | 694-48-4.mol | 
|   | |
| 1,3-Dimethylpyrazole Chemical Properties | 
| Melting point | 82.75°C (estimate) | 
| Boiling point | 138°C(lit.) | 
| density | 0.9561 | 
| refractive index | 1.4700 to 1.4740 | 
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature | 
| solubility | Chloroform (Sparingly) | 
| form | Oil | 
| pka | 2.72±0.10(Predicted) | 
| color | Colourless | 
| λmax | 221nm(EtOH)(lit.) | 
| CAS DataBase Reference | 694-48-4(CAS DataBase Reference) | 
| NIST Chemistry Reference | 1,3-Dimethylpyrazole(694-48-4) | 
| Safety Information | 
| Hazard Codes | Xi | 
| RIDADR | UN 1993 3/PG III | 
| HazardClass | IRRITANT | 
| PackingGroup | III | 
| HS Code | 2933199090 | 
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