T8319630
4'-Chloro-2'-methylacetoacetanilide , >98.0%(HPLC)(N) , 20139-55-3
CAS NO.：20139-55-3
Empirical Formula: C11H12ClNO2
Molecular Weight: 225.67
MDL number: MFCD00018493
EINECS: 243-540-4
| Pack Size | Price | Stock | Quantity |
| 25g | RMB284.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 103 °C |
| Boiling point: | 174°C (rough estimate) |
| Density | 1.2076 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| pka | 11.00±0.46(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| CAS DataBase Reference | 20139-55-3(CAS DataBase Reference) |
| EPA Substance Registry System | Butanamide, N-(4-chloro-2-methylphenyl)-3-oxo- (20139-55-3) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| RTECS | AK4599000 |
| HS Code | 2924.29.7790 |
| Toxicity | LD50 orl-rat: 3500 mg/kg LONZA# 22SEP81 |
