4,5-Dihydro-6-methylpyridazin-3(2H)-one
- Product Name4,5-Dihydro-6-methylpyridazin-3(2H)-one
- CAS5157-08-4
- CBNumberCB8405739
- MFC5H8N2O
- MW112.13
- MDL NumberMFCD00006455
- MOL File5157-08-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 79-83 °C |
| Boiling point | 265-270 °C |
| Density | 1.24±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 14.09±0.40(Predicted) |
| color | White to Almost white |
| BRN | 107612 |
| CAS DataBase Reference | 5157-08-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | YQF2AB3MJY |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 37/39-26-36/37/39-22 | |||||||||
| RTECS | UR6375000 | |||||||||
| Hazard Note | Harmful | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704: |
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