Basic Information |
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| Product Name: | 3-AMINO-5-HYDROXYPYRAZOLE |
| CAS: | 28491-52-3 ;53666-79-8 ;6126-22-3 |
| English Synonyms: | 5-AMINO-3-PYRAZOLONE ; 3-AMINO-1,2-DIHYDROPYRAZOL-5-ONE ; 3-AMINO-5-HYDROXYPYRAZOLE ; 5-AMINO-2H-PYRAZOL-3-OL ; 1H-PYRAZOL-5-OL,3-AMINO- ; 5-AMINO-2,4-DIHYDRO-3H-PYRAZOL-3-ONE ; 3-AMINO-1H-PYRAZOL-5-OL ; 5-AMINO-1,2-DIHYDRO-3H-PYRAZOL-3-ONE ; 3-AMINO-5-HYDROXY-1H-PYRAZOLE ; 3-AMINO-5-HYDROXYPYRAZOLE, 98% ; 3-AMINO-2-PYRAZOLIN-5-ONE |
| MDL Number.: | MFCD00022384 |
| H bond acceptor: | 4 |
| H bond donor: | 3 |
| Smile: | c1c(n[nH]c1O)N |
| InChi: | InChI=1S/C3H5N3O/c4-2-1-3(7)6-5-2/h1H,(H4,4,5,6,7) |
| InChiKey: | InChIKey=QZBGOTVBHYKUDS-UHFFFAOYSA-N |
Property |
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| Melting Point: | 214 DEG C (DEC)(LIT)/210℃ |
| Comments: | UNSPSC: 12352100 WGK: 3 |
Safety information |
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| Symbol: |
GHS07
|
| Signal word: | Warning |
| Hazard statements: | H315-H319-H335 |
| Precautionary statements: | P261-P305 + P351 + P338 |
| hazard symbol: | Xi |
| Risk Code: | R:36/37/38 |
| Safe Code: | S:26-37/39 |
| WGK Germany: | 3 |
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