Xinchen supplies carbonate solvents and high-purity polar solvents used in lithium battery electrolyte, electronic chemicals, purification, synthesis and material processing. CAS number, purity, water content, COA, SDS and packaging should be confirmed by batch and destination market.
Carbonate Solvents
DMC, EC and PC products for electrolyte solvent systems, electronic chemicals and high-purity solvent procurement.
Polar Aprotic Solvents
NMP, DMF, DMAC, DMSO and acetonitrile options for electronic material processing, purification and synthesis.
Export Documents
SDS, COA, TDS, packaging details and dangerous goods transport checks can be coordinated according to product and destination.
Battery and Electronic Chemical Solvent List
This product list helps buyers compare CAS number, purity and typical use before requesting a quotation.
| Product | CAS No. | Purity | Typical Role |
|---|---|---|---|
| Acetonitrile | 75-05-8 | ≥99.9% | High-purity polar solvent for purification, synthesis and electronic chemical use |
| Dimethyl Carbonate DMC | 616-38-6 | ≥99.9% | Low-viscosity carbonate solvent and electrolyte formulation raw material |
| Dimethyl Sulfoxide (DMSO) | 67-68-5 | ≥99.9% | Strong polar solvent for chemical synthesis and purification applications |
| Ethylene Carbonate EC | 96-49-1 | ≥99.9% | High-polarity carbonate solvent for lithium battery electrolyte systems |
| N-Methyl-2-Pyrrolidone (NMP) | 872-50-4 | ≥99.5% | Polar aprotic solvent for lithium battery and electronic material processing |
| N,N-Dimethylacetamide (DMAC) | 127-19-5 | ≥99.9% | High-boiling polar aprotic solvent for polymer and electronic material processing |
| N,N-Dimethylformamide (DMF) | 68-12-2 | ≥99.9% | Polar aprotic solvent for synthesis, purification and material processing |
| Propylene Carbonate PC | 108-32-7 | 99.9% min. | Electronic-grade carbonate solvent and electrolyte solvent component |
Specification Checks for Battery Solvent Procurement
Quality Items
- CAS number, assay or purity, grade and current batch COA
- Water content, acidity, color, metal impurities and appearance where applicable
- Packaging, storage conditions and shelf-life information
Export Items
- SDS, MSDS, TDS, COA and dangerous goods classification
- UN number, hazard class, packing group and carrier rules where applicable
- Destination country, destination port, quantity and packaging preference
How to Compare Solvents for Battery and Electronic Applications
Nominal purity alone does not define suitability for electrolyte or electronic-material processing. Buyers may also need to control water, acidity, color, residue, individual organic impurities and selected metal ions. The required analytical scope should be agreed for the intended process and confirmed on the relevant batch COA.
Packaging and transfer conditions can be as important as the initial specification. Moisture-sensitive grades may require controlled filling, compatible closures and a handling plan that limits exposure after opening. Confirm shelf life, storage temperature, packaging material and sample approval before commercial-scale delivery.
Frequently Asked Questions
Is 99.9% purity sufficient for every battery application?
Not necessarily. Water, acidity, metals and trace organic impurities may affect a process even when total assay is high.
What should be checked on a solvent COA?
Review the agreed assay and impurity profile, water, acidity, color or residue requirements, test methods, batch number and release date.
Why does packaging matter for high-purity solvents?
Incompatible or poorly controlled packaging can introduce moisture or contamination and undermine the quality confirmed at production.
Reviewed by Xinchen Chemical Editorial Team. Procurement decisions should follow the agreed specification, current batch documents and destination requirements.