| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: |
cas no. :89-25-8
cas no.: 105-45-3 formula：c8h14o3 structure: appearance：colorless, transparent liquid melting point：-80οc flash point：70οc application：pharmaceutical intermediates. packing：200kg net plastic drum |
| cas registry number: | 89-25-8 |
| synonyms: | ;pmp;edaravone;5-methyl-2-phenyl-1,2-dihydropyrazol-3-one;2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one;c.i. developer 1;mci-186;1-phenyl-3-methyl-5-pyrazole;1,3,5-pmp;1-phenyl-3-methyl-5-pyrazolone;1-phenyl-3-methyl-5-prazalone;3-methyl-1-phenyl-5-pyrazolone; |
| molecular formula: | c10h10n2o |
| molecular weight: | 174.1992 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r36/37/38:; |
| safety description: | s26:; s36:; |
