939900

NaFSI electrolyte powder

anhydrous, battery grade, 99.9% trace metals basis

• 동의어(들): Sodium Bis(fluorosulfonyl)imide, Imidodisulfuryl fluoride sodium salt, Sodium bis(fluorosulfonyl)imide
• 실험식(Hill 표기법): F₂NO₄S₂Na
• CAS Number: 100669-96-3
• Molecular Weight: 203.12
• UNSPSC 코드: 12352107

속성

• Grade: battery grade
• Quality Level: 100
• 분석: 99.9% trace metals basis
• 양식: powder
• 분자량: 203.3 g/mol
• mp: 109 °C
• solubility: 0.1 M carbonate: soluble (lit.); soluble (ethers: soluble(lit.)); soluble (glymes: soluble(lit.)); water: very soluble (lit.)
• density: 2.4 g/cm³
• 응용 분야: battery manufacturing
• SMILES string: [N-](S(=O)(=O)F)S(=O)(=O)F.[Na+]

설명

일반 설명

Sodium bis(fluorosulfonyl)imide, abbreviated NaFSI, is a white, crystalline salt. It is hygroscopic and deliquescent and usually stored under inert atmosphere. NaFSI is soluble in water, carbonates (including dimethyl carbonate, diethyl carbonate, and propylene carbonate), glymes (including monoglyme, diglyme, and triglyme), dimethoxyethane, trimethyl phosphate, and bis(fluorosulfonyl)imide-based ionic liquids such as N-methyl-N-propylpyrrolidinium bis(fluorosulfonyl)imide ([C3mpyr]+FSI-) or N-butyl-N-methylpyrrolidinium ([C4mpyr]+FSI-). NaFSI melts at 109 °C.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable