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2,2-Dimethoxypropane, 98%, Thermo Scientific Chemicals
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Quantità:
100 mL
500 mL
2500 mL
Description
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
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.
Applications
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
Solubility
Soluble in benzene, carbon tetrachloride, ethyl ether and n-butane, methanol. Moderately soluble in water.
Notes
Incompatible with oxidizing agents and acids.
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
Solubility
Soluble in benzene, carbon tetrachloride, ethyl ether and n-butane, methanol. Moderately soluble in water.
Notes
Incompatible with oxidizing agents and acids.
Spécification
Spécification
| Materiale o nome chimico | 2, 2-Dimethoxypropane |
| Punto di fusione | °C to 47°C |
| Densità | 0.848 |
| Punti di ebollizione | 79°C to 81°C |
| Punto d'infiammabilità | -11°C (12°F) |
| Intervallo percentuale saggio | 98% |
| Indice di rifrazione | 1.378 |
| Quantità | 500 mL |
| Numero UN | UN3271 |
| Beilstein | 635678 |
| Afficher plus |
Sécurité et traitement
Identifiant produit
- 2,2-Dimethoxypropane
- Pericolo
- Lesione oculare grave/irritazione oculare Categoria 2
- Liquido infiammabile Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
- H225-Liquido e vapori facilmente infiammabili.
- H315-Provoca irritazione cutanea.
- H319-Provoca grave irritazione oculare.
- H335-Può irritare le vie respiratorie.
- P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
- P240-Mettere a terra/massa il contenitore e il dispositivo ricevente.
- P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- MIXTURE LIST-Contiene: 2,2-Dimethoxypropane
RUO – Research Use Only
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