![4-[3,4-(Ethylenedioxy)phenyl]-4-oxobutyric acid](https://img.chemicalbook.com/CAS/GIF/54557-81-2.gif)
A4193412
4-[3,4-(Ethylenedioxy)phenyl]-4-oxobutyric acid , 95% , 54557-81-2
| Pack Size | Price | Stock | Quantity |
| 10MG | RMB55.20 | In Stock |
|
| 50MG | RMB175.20 | In Stock |
|
| 250MG | RMB527.20 | In Stock |
|
| 1G | RMB867.20 | In Stock |
|
| 5G | RMB3999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 138 °C |
| Boiling point: | 475.6±45.0 °C(Predicted) |
| Density | 1.330±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 4.52±0.17(Predicted) |
| CAS DataBase Reference | 54557-81-2(CAS DataBase Reference) |
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314-H318 |
| Precautionary statements | P260-P264-P280-P301+P310+P330+P331-P303+P361+P353+P310-P304+P340+P310-P305+P351+P338+P310-P363-P405-P501 |
| Hazard Codes | Xi |
| RIDADR | UN1759 |
| HazardClass | IRRITANT |
| HS Code | 2932990090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
