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Dimethyl carbonate, 99%
Descripción
Dimethyl carbonate is used as a solvent in organic synthesis and considered as a replacement for solvent like methyl ethyl ketone, tert-butyl acetate and parachlorobenzotrifluoride. It is involved as an intermediate in the preparation of diphenylcarbonate, which in turn is used as a key raw material for the synthesis of Bisphenol-A-polycarbonate. It is also used as a 'green' methylating agent involved in the methylation of aniline, phenols and carboxylic acids. It can be used as a fuel additive due to its high oxygen content. It also finds applications related to supercapacitors and lithium batteries.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Dimethyl carbonate is used as a solvent in organic synthesis and considered as a replacement for solvent like methyl ethyl ketone, tert-butyl acetate and parachlorobenzotrifluoride. It is involved as an intermediate in the preparation of diphenylcarbonate, which in turn is used as a key raw material for the synthesis of Bisphenol-A-polycarbonate. It is also used as a ′green′ methylating agent involved in the methylation of aniline, phenols and carboxylic acids. It can be used as a fuel additive due to its high oxygen content. It also finds applications related to supercapacitors and lithium batteries.
Solubility
Miscible with alcohol and ether. Immiscible with water.
Notes
Air and moisture sensitive. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, strong acids and strong bases.
Especificaciones
Especificaciones
| Materiale o nome chimico | Dimethyl carbonate |
| Punto di fusione | ∼4°C |
| Densità | 1.07 |
| Punti di ebollizione | 90°C |
| Punto d'infiammabilità | 16°C (61°F) |
| Intervallo percentuale saggio | 99% |
| Odore | Pleasant |
| Indice di rifrazione | 1.368 |
| Quantità | 2500 g |
| Numero UN | UN1161 |
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Seguridad y manipulación
- Dimethyl carbonate
- Pericolo
- Liquido infiammabile Categoria 2
- H225-Liquido e vapori facilmente infiammabili.
- P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
- P233-Tenere il recipiente ben chiuso.
- P241-Utilizzare impianti elettrici/di ventilazione/d'illuminazione/ a prova di esplosione.
- P242-Utilizzare solo utensili antiscintillamento.
- P243-Prendere precauzioni contro le scariche elettrostatiche.
- P403+P235-Conservare in luogo fresco e ben ventilato.
- MIXTURE LIST-Contain: Dimethyl carbonate
RUO – Research Use Only
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