Strong, water-miscible solvent
Dissolves many resins and polymers and extracts oils and fats.
DOL
1,3-Dioxolane Supplier from China
1,3-Dioxolane is a cyclic acetal solvent used as a solvent and extractant for oils and fats, as an electrolyte solvent for lithium batteries, and as a comonomer for polyacetal (POM). SUNCHEM supplies 1,3-dioxolane at ≥ 99.9% assay with a batch COA on every shipment.
CAS 646-06-0 · C₃H₆O₂ · Formaldehyde ethylene acetal
- Lote COA com cada remessa
- Amostras para seus testes
- Suporte técnico para seu teste
Visão geral do produto & principais benefícios
1,3-Dioxolane is made from formaldehyde and ethylene glycol. It is a strong, water-miscible solvent that dissolves many resins and polymers, and it is used as a solvent and extractant for oils and fats and as a cleaning solvent. In lithium batteries it is a co-solvent in electrolytes, particularly for lithium-metal and lithium–sulfur cells. With 1,3,5-trioxane it is copolymerized to make POM copolymer.
For battery use, water and impurity limits are tighter than for solvent grades; tell us which you need.
Battery and POM grades
Used as a lithium-battery electrolyte solvent and as a comonomer with trioxane for POM.
Especificado em seus termos
We quote against your assay, water and stabilizer requirements and send the batch COA for each lot.
Especificações técnicas
| Parâmetro | Valor típico |
|---|---|
| Nome do produto | 1,3-Dioxolano |
| Sinônimos | Glycol formal; formaldehyde ethylene acetal; ethylene glycol methylene ether |
| Nº CAS. | 646-06-0 |
| CE Não. | 211-463-5 |
| Fórmula molecular | C₃H₆O₂ |
| Peso molecular | 74.08 |
| Aparência | Incolor, transparent liquid |
| Ensaio | ≥ 99.9% |
Water, peroxide, stabilizer and metal-ion 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 1,3-dioxolane is used, e o que confirmar antes de trocar de fornecimento.
Lithium-battery electrolytes
A co-solvent in electrolytes, especially for lithium-metal and lithium–sulfur cells.
Verifique antes do teste
- Battery-grade water limit (ppm)
- Metal ions and stabilizer
- Packaging under nitrogen
Solvent & extractant
A solvent and extractant for oils, fats and resins, and a cleaning and degreasing solvent.
Verifique antes do teste
- Process and recovery
- Water and stabilizer
- Drum or IBC
POM copolymer
Copolymerized with 1,3,5-trioxane to make polyoxymethylene copolymer with better thermal stability.
Verifique antes do teste
- Polymer-grade purity
- Annual volume
- Bulk delivery
Seleção & comparação
Choosing the right 1,3-dioxolane grade
| Sua necessidade | O que geralmente funciona |
|---|---|
| Lithium-battery electrolytes | Battery grade; specify water (ppm) and metal ions |
| Solvent and extraction | Standard ≥ 99.9% nota |
| POM copolymer | Polymer grade; agree impurity limits |
| 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 or IBC size you need; battery grade is usually packed under nitrogen.
Armazenar
Keep containers closed under a dry, inert atmosphere, cool and away from ignition sources. Like other ethers it can form peroxides on long storage.
Transporte
Líquido inflamável (E 1166, Aula 3, PG II).
Do primeiro e-mail ao fornecimento aprovado
Nomeie o uso final
Battery, solvent or POM: water and impurity limits follow from it.
Compare os números que importam
Ensaio, agua, peroxide and, for batteries, metal ions.
Proteja o material
Keep it dry and under nitrogen once opened; water pick-up matters most for battery grades.
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 application, a quantidade e o porto de destino. Adicione sua especificação atual e faremos uma cotação com base nela.
| Informação | Exemplo |
|---|---|
| Aplicativo | Battery electrolyte, solvente, POM |
| Especificação necessária | Ensaio, agua, estabilizador |
| Embalagem | Drum or IBC; nitrogen blanket |
| Quantidade | Amostra / ordem de teste / volume anual |
| Destino | País e porto |
| Documentos necessários | COA, FDS, TDS, Declaração REACH |
Produtos relacionados
1,3-Dioxolane FAQ
What is 1,3-dioxolane used for?
As a solvent and extractant for oils and fats, as an electrolyte solvent for lithium batteries, and as a comonomer with trioxane for POM.
What purity do you supply?
Assay ≥ 99.9%; the batch COA gives the actual values.
Can you supply battery grade?
Tell us the water and metal-ion limits you need and we confirm whether the producer can meet them.
Is 1,3-dioxolane dangerous goods?
Sim. É um líquido inflamável regulamentado pela ONU 1166, Aula 3, PG II.
