Carbonato de etileno, 99 %, Thermo Scientific Chemicals
Carbonato de etileno, 99 %, Thermo Scientific Chemicals
Carbonato de etileno, 99 %, Thermo Scientific Chemicals
Carbonato de etileno, 99 %, Thermo Scientific Chemicals
Thermo Scientific™

Carbonato de etileno, 99 %, Thermo Scientific Chemicals

CAS: 96-49-1 | C3H4O3 | 88.062 g/mol
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Cantidad:
10,000 g
500 g
2500 g
Número de catálogo A15735.0C
también denominado A15735-0C
Precio (EUR)
408,00
Each
Cantidad:
10,000 g
Pedido a granel o personalizado
Precio (EUR)
408,00
Each
Identificadores químicos
CAS96-49-1
IUPAC Name1,3-dioxolan-2-one
Molecular FormulaC3H4O3
InChI KeyKMTRUDSVKNLOMY-UHFFFAOYSA-N
SMILESO=C1OCCO1
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EspecificacionesSpecification SheetHoja de especificaciones
Assay (GC)≥98.5%
CommentMaterial Sourced in UK and US
Melting Point (clear melt)34.0-40.0?C
Appearance (Color)Colorless to white to yellow
FormCrystals or powder or crystalline powder or fused solid or clear liquid as melt
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Solvent for many polymers and resins, plasticisers, rubbers and textiles.Ethylene carbonate is used as a polar solvent and a high permittivity component of electrolytes in lithium batteries. It finds application in surface coatings, dyes, fibers and plastics. It is also used as a plasticizer and as a precursor to vinylene carbonate. Further, it is used in the preparation of dimethyl carbonate, which acts as a useful solvent and a mild methylating agent.

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.

Aplicaciones
Disolvente para muchos polímeros y resinas, plastificadores, cauchos y textiles. El carbonato de etileno se utiliza como disolvente polar y un componente de alta permitividad de electrolitos en baterías de litio. Encuentra aplicación en revestimientos de superficies, colorantes, fibras y plásticos. También se utiliza como plastificador y como precursor del carbonato de vinileno. Además, se utiliza en la preparación de carbonato de dimetilo, que actúa como un disolvente útil y un agente de metilación suave.

Solubilidad
Miscible (40 %) con agua, alcohol, acetato de etilo, benceno y cloroformo. Soluble en éter, n-butanol y tetracloruro de carbono. Soluble en agua, n-butanol, acetato de etilo, benceno, tetracloruro de carbono, éter y cloroformo. Insoluble en gasolina y aceite de trementina.

Notas
Incompatible con agentes oxidantes fuertes, ácidos, bases y agentes de reducción. Almacenar en lugar fresco.
RUO – Research Use Only

General References:

  1. Ethylene oxide equivalent for introduction of the 2-hydroxyethyl group, by reaction with various nucleophiles. Reacts with thiols (K2CO3/ 18-crown-6) to give 2-hydroxyethyl sulfides: Synthesis, 382 (1986).
  2. You, X.; Chaudhari, M.; Rempe, S.; Pratt, L. R. Dielectric Properties of Ethylene Carbonate and Propylene Carbonate Using Molecular Dynamics Simulations. ECS Trans. 2015, 69 (1), 107-111.
  3. Chen, X.; Cui, Y.; Wen, C.; Wang, B.; Dai, W. L. Continuous synthesis of methanol: heterogeneous hydrogenation of ethylene carbonate over Cu/HMS catalysts in a fixed bed reactor system. Chem. Commun. 2015, 51 (72), 13776-13778.