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Diethyl oxalate, 99%
Beschreibung
Diethyl oxalate is used to prepare active pharmaceutical ingredients (API), plastics and dyestuff intermediates. It is also used as a solvent for cellulose esters, ethers, resins, perfumes and lacquers for electronics. It is involved in the transesterification reaction with phenol to get dipheny oxalate. It is also involved in the Claisen condensation ketosteroids to prepare glyoxalyl derivatives. Further, it is used to prepare sym-1,4-diphenyl-1,4-dihydro-1,2,4,5-polytetrazine. In addition to this, it is utilized in the microemulsion synthesis of zinc oxide nanoparticles.
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.
Diethyl oxalate is used to prepare active pharmaceutical ingredients (API), plastics and dyestuff intermediates. It is also used as a solvent for cellulose esters, ethers, resins, perfumes and lacquers for electronics. It is involved in the transesterification reaction with phenol to get dipheny oxalate. It is also involved in the Claisen condensation ketosteroids to prepare glyoxalyl derivatives. Further, it is used to prepare sym-1,4-diphenyl-1,4-dihydro-1,2,4,5-polytetrazine. In addition to this, it is utilized in the microemulsion synthesis of zinc oxide nanoparticles.
Solubility
Miscible with alcohols, ether and other common organic solvents.
Notes
Incompatible with strong oxidizing agents, reducing agents, acids and bases. Moisture sensitive.
Spezifikation
Spezifikation
| Melting Point | -41°C |
| Density | 1.077 |
| Boiling Point | 184°C to 186°C |
| Flash Point | 75°C (167°F) |
| Refractive Index | 1.41 |
| Quantity | 2500 g |
| UN Number | UN2525 |
| Beilstein | 606350 |
| Sensitivity | Moisture sensitive |
| Merck Index | 14,3125 |
| Mehr anzeigen |
Sicherheit und Handhabung
- Diethyl oxalate
- Warning
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- H302-Harmful if swallowed.
- H319-Causes serious eye irritation.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contains : Ethanedioic acid, diethyl ester
RUO – Research Use Only
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