BISPYRAZOLONE
- Product NameBISPYRAZOLONE
- CAS7477-67-0
- CBNumberCB0360601
- MFC20H18N4O2
- MW346.38
- EINECS231-282-5
- MDL NumberMFCD00020765
- MOL File7477-67-0.mol
- MSDS FileSDS
Chemical Properties
Melting point | 355 °C |
Boiling point | 481.12°C (rough estimate) |
Density | 1.31 |
refractive index | 1.6620 (estimate) |
storage temp. | Refrigerator |
solubility | formic acid: 50 mg/mL, clear, yellow |
form | crystalline |
pka | 2.15±0.70(Predicted) |
color | tan |
BRN | 572787 |
CAS DataBase Reference | 7477-67-0(CAS DataBase Reference) |
FDA UNII | P77NZ4BRC7 |
EPA Substance Registry System | [4,4'-Bi-3H-pyrazole]-3,3'-dione, 2,2',4,4'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl- (7477-67-0) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H317 | |||||||||
Precautionary statements | P280g-P302+P352a-P321-P333+P313-P501a-P261-P272-P280-P302+P352+P333+P313+P363-P501 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 43 | |||||||||
Safety Statements | 36/37 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29331990 | |||||||||
NFPA 704: |
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