Low boiling point
Evaporates at about 35 °C, so it is easy to remove after extraction or reaction.
DEE
Diethyl Ether Supplier from China
Diethyl ether is a low-boiling solvent used for extraction, as a reaction solvent in pharmaceutical synthesis, and as a raw material for detergents and other chemicals. SUNCHEM supplies diethyl ether at ≥ 99.5% (CG) purity with a batch COA on every shipment.
CAS 60-29-7 · C₄H₁₀O · Ethoxyethane
- Lote COA com cada remessa
- Amostras para seus testes
- Suporte técnico para seu teste
Visão geral do produto & principais benefícios
Éter dietílico (ethoxyethane) boils at about 35 °C and dissolves fats, óleos, waxes and many organic compounds, so it is used for extraction and as a reaction solvent — for Grignard reactions in particular — in pharmaceutical and fine-chemical plants. It is also used as a solvent in medicine production and as a raw material for detergents.
Diethyl ether is extremely flammable, forms explosive peroxides on storage, and is a controlled precursor chemical under the UN 1988 Convention, so export and import need permits in China and in many destination countries. Tell us your end use and licence status when you inquire.
Dry, high-purity grade
≥ 99.5% (CG) with water ≤ 0.05% (KF) suits moisture-sensitive reactions.
Especificado em seus termos
Citamos contra sua pureza, water and peroxide limits and send the batch COA for each lot.
Especificações técnicas
| Parâmetro | Valor típico |
|---|---|
| Nome do produto | Éter dietílico |
| Sinônimos | Ethyl ether; ethoxyethane |
| Nº CAS. | 60-29-7 |
| CE Não. | 200-467-2 |
| Fórmula molecular | C₄H₁₀O |
| Peso molecular | 74.12 g/mol |
| Aparência | Incolor, líquido claro |
| Pureza (CG) | ≥ 99.5% |
| Densidade (20 °C) | 0.713–0.716 g/mL |
| Ponto de ebulição | 34.4–34.7 °C |
| Flash point | −45°C |
| Conteúdo de água (KF) | ≤ 0.05% |
Peroxide, residue on evaporation, ethanol and stabilizer limits depend on the producer grade and are stated on the TDS and batch COA; os limites do seu pedido estão confirmados na cotação e no contrato.
Aplicações por Indústria
Where diethyl ether is used, e o que confirmar antes de trocar de fornecimento.
Farmacêutico & fine-chemical synthesis
A reaction solvent for Grignard and other moisture-sensitive reactions, and for crystallization and washing.
Verifique antes do teste
- Water and peroxide limits
- Stabilized or unstabilized
- Licence and end-use documents
Extraction solvent
Extracts fats, óleos, ceras, alkaloids and natural products, and is removed easily afterwards.
Verifique antes do teste
- Residue on evaporation
- Packaging size
- Volume
Detergent and chemical raw material
Used as a raw material for detergents and other chemical products.
Verifique antes do teste
- Process and purity
- Bulk packaging
- Annual volume
Seleção & comparação
Choosing the right diethyl ether grade
| Sua necessidade | O que geralmente funciona |
|---|---|
| Grignard and moisture-sensitive reactions | Dry grade: water ≤ 0.05% (KF) |
| Long storage or repeated opening | Ask for a stabilized grade (por exemplo. with BHT) |
| Extraction | Specify residue on evaporation |
| Substituindo um fornecedor existente | Envie seu TDS ou COA atual; cotamos de acordo com os parâmetros que você aprova |
Embalagem & armazenar
Embalagem
Tell us the drum size you need; packaging must be UN-approved for Class 3, PG I.
Armazenar
Store in closed containers, cool and away from light and ignition sources. Ether forms explosive peroxides — date opened containers and test for peroxides before distilling.
Transporte
Highly flammable liquid (E 1155, Aula 3, PG I). Shipped under our precursor-chemical export licence.
Do primeiro e-mail ao fornecimento aprovado
Nomeie o uso final
Synthesis, extraction or raw material, and the end-user — permits depend on it.
Compare os números que importam
Pureza (CG), agua (KF), peroxide and residue on evaporation.
Check permits first
We hold the export licence. Confirm whether your country needs an import permit and send it with your order; this sets the lead time.
Julgamento, em seguida, bloqueie a especificação
Execute uma amostra em seu próprio processo e mantenha o COA do lote aprovado como referência para os limites do contrato.
Diga-nos sua necessidade. Nós combinamos a nota.
Tell us your end use and whether you hold an import permit, a quantidade e o porto de destino. Adicione sua especificação atual e faremos uma cotação com base nela.
| Informação | Exemplo |
|---|---|
| Aplicativo | Pharma synthesis, extração, chemical raw material |
| Especificação necessária | Pureza, agua, peroxide, estabilizador |
| Embalagem | Drum size (UN-approved) |
| Quantidade | Amostra / ordem de teste / volume anual |
| Destino | País e porto |
| Documentos necessários | COA, FDS, TDS, end-user statement, permits |
Produtos relacionados
Diethyl Ether FAQ
What is diethyl ether used for?
As a solvent for extraction and pharmaceutical synthesis (especially Grignard reactions), and as a raw material for detergents and other chemicals.
What purity do you supply?
The grade on this page is ≥ 99.5% (CG) with water ≤ 0.05% (KF); the batch COA gives the actual values.
Is diethyl ether a controlled chemical?
Sim. It is a precursor chemical under the UN 1988 Convention. SUNCHEM holds the export licence; many destination countries also require an import permit.
Is diethyl ether dangerous goods?
Sim. It is a highly flammable liquid regulated under UN 1155, Aula 3, PG I.
