3-Amino-4-pyrazolecarboxamide hemisulfate
- Product Name3-Amino-4-pyrazolecarboxamide hemisulfate
- CAS27511-79-1
- CBNumberCB9708204
- MFC8H14N8O6S
- MW350.31
- EINECS248-503-6
- MDL NumberMFCD00013093
- MOL File27511-79-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 224 °C (dec.)(lit.) |
| Density | 0.84 |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Very Slightly), Water (Slightly, Heated, Sonicated) |
| form | Solid |
| color | White to Pale Brown |
| BRN | 3767200 |
| Stability | Hygroscopic |
| InChI | InChI=1S/2C4H6N4O.H2O4S/c2*5-3-2(4(6)9)1-7-8-3;1-5(2,3)4/h2*1H,(H2,6,9)(H3,5,7,8);(H2,1,2,3,4) |
| InChIKey | UMPKASYMNORSRO-UHFFFAOYSA-N |
| SMILES | C1(C(=O)N)=CNN=C1N.C1(C(=O)N)=CNN=C1N.S(=O)(=O)(O)O |
| FDA UNII | 6H5TH7QBY8 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P271-P280 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29331990 | |||||||||
| NFPA 704: |
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