4-methylpropiophenone CAS 5337-93-9
Pharmaceutical Materials 2025-03-03
Usage： 4 -methylpropiophenone is a chemical used for electrocarboxylation reactions.
Packaging and Shipping： 25kg/barrel or as per buyer requirement.
Storage： Store in a ventilated low-temperature dry warehouse; Store separately with oxidants, acids and alkali.
| Chemical Formula | C₁₀H₁₂O |
| Molecular Weight | 148.2 g/mol |
| Appearance | Light yellow liquid |
| Density | 0.993 g/mL at 25 °C |
| Melting Point | 7.2 °C |
| Boiling Point | 238-239 °C |
| Flash Point | 96 °C |
| Refractive Index | 1.528 |
| Solubility | Soluble in chloroform, hexane, petroleum ether, benzene, ethanol, DMF, etc. |
| Applications | Intermediate in organic synthesis, especially for the drug “Naoning”; used in electrocarboxylation reactions; involved in Friedel-Crafts acylation of toluene and ethylbenzene |
| Safety Information | Irritating to eyes, skin, and respiratory tract; wear protective gloves, goggles, and clothing; avoid inhaling vapors, aerosols, or gases; use self-contained breathing apparatus if necessary; classified as flammable liquid (Category 3) under GHS |
| Regulatory Status | CAS No.: 5337-93-9; EINECS No.: 226-267-5; Hazardous goods transport code: NONH for all modes; WGK Germany: 3; Customs code: 2914399090 |
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