275794

Tris(trimethylsilyl)phosphat

≥98%

• Synonym(e): Phosphorsäure-tris-(trimethylsilylester)
• Lineare Formel: [(CH₃)₃SiO]₃P(O)
• CAS-Nummer: 10497-05-9
• Molekulargewicht: 314.54
• Beilstein: 1794624
• EG-Nummer: 234-028-1
• MDL-Nummer: MFCD00008267
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24856672
• NACRES: NA.22

Eigenschaften

• Assay: ≥98%
• Form: liquid
• Brechungsindex: n20/D 1.409 (lit.)
• bp: 228-229 °C/720 mmHg (lit.)
• mp (Schmelzpunkt): 3-4 °C (lit.)
• Dichte: 0.945 g/mL at 25 °C (lit.)
• SMILES String: C[Si](C)(C)OP(=O)(O[Si](C)(C)C)O[Si](C)(C)C
• InChI: 1S/C9H27O4PSi3/c1-15(2,3)11-14(10,12-16(4,5)6)13-17(7,8)9/h1-9H3
• InChIKey: QJMMCGKXBZVAEI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Tris(trimethylsilyl) phosphate has been investigated as a novel film-forming additive for LiNi_0.5Co_0.2Mn_0.3O₂ cycling at high cut-off potential in LiPF₆-based electrolyte. Tris(trimethylsilyl) phosphate [Tris(trimethylsilyl) ester of phosphoric acid] undergoes dealkylsilylation reaction with alumazene to yield heteroadamantane molecule.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H315,H319,H335
• P-Sätze: P210 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 55.4 °F - closed cup
• Flammpunkt (°C): 13 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter