Bispyrazolone

• Catalog No.: A14308
• CAS Number: 7477-67-0
• M. F.: C20H18N4O2
• M. W.: 346.38252
• Purity: 98+%

SYNONYMS

• Title: 双吡唑啉酮
• IUPAC name: 3-methyl-4-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
• IUPAC Traditional name: 5-methyl-4-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-phenyl-4H-pyrazol-3-one
• Synonyms: 3,3'-Dimethyl-1,1'-diphenyl-(4,4'-bi-2-pyrazoline)-5,5'-dione

DATABASE IDS

• EC Number: 231-282-5
• MDL Number: MFCD00020765
• Beilstein Number: 572787
• CAS Number: 7477-67-0

PROPERTIES

• Purity: 98+%
• Melting Point: ca 300°C dec.
• GHS Hazard statements: H317
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P280-P302+P352-P321-P363-P501A
• Risk Statements: 43
• Safety Statements: 24-37
• TSCA Listed: 是

REFERENCES

• Reagent for the detection and determination of cyanide.