3,5-Dimethyl-4-iodopyrazole
- Product Name3,5-Dimethyl-4-iodopyrazole
- CAS2033-45-6
- CBNumberCB5735673
- MFC5H7IN2
- MW222.03
- MDL NumberMFCD00040247
- MOL File2033-45-6.mol
Chemical Properties
| Melting point: | 136-140 °C |
| Boiling point: | 297.3±35.0 °C(Predicted) |
| Density | 1.920±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 14.11±0.50(Predicted) |
| color | White to Almost white |
| λmax | 223nm(EtOH)(lit.) |
| Sensitive | Light Sensitive |
| InChI | 1S/C5H7IN2/c1-3-5(6)4(2)8-7-3/h1-2H3,(H,7,8) |
| InChIKey | MZZXIXHKDJNBJQ-UHFFFAOYSA-N |
| SMILES | Cc1n[nH]c(C)c1I |
| CAS DataBase Reference | 2033-45-6(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H318-H335 | |||||||||
| Precautionary statements | P280-P302+P352-P305+P351+P338+P310 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 37/38-41 | |||||||||
| Safety Statements | 24/25-39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UQ6517000 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29331990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
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| Toxicity | mouse,LD50,intraperitoneal,550mg/kg (550mg/kg),Farmakologiya i Toksikologiya Vol. 25, Pg. 27, 1962. | |||||||||
| NFPA 704: |
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