BD1355232
3-Amino-1-phenyl-1H-pyrazol-5(4H)-one , 95% , 4149-06-8
CAS NO.：4149-06-8
Empirical Formula: C9H9N3O
Molecular Weight: 175.19
MDL number: MFCD00003137
EINECS: 223-974-0
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB24.00 | In Stock |
|
| 5g | RMB49.60 | In Stock |
|
| 25g | RMB163.20 | In Stock |
|
| 100g | RMB354.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210-215 °C (dec.)(lit.) |
| Boiling point: | 306.48°C (rough estimate) |
| Density | 1.2065 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to crystal |
| pka | 3.38±0.50(Predicted) |
| color | White to Brown to Dark purple |
| BRN | 153681 |
Description and Uses
3-Amino-1-phenyl-2-pyrazolin-5-one is mainly used as a raw material for the synthesis of other organic compounds or as a hair conditioner, additive for dyeing or bleaching. Commonly used in chemical analysis research.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-36 |
| WGK Germany | 3 |
| RTECS | UR0393500 |
| HS Code | 2933119000 |
RELATED PRODUCTS
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3-Amino-N-(5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)benzamide