Arsenic Acid Tris(Trimethylsilyl) Ester
[CAS# 17921-76-5]

Identification

• Name: Arsenic Acid Tris(Trimethylsilyl) Ester
• Synonyms: Bis(Trimethylsilyloxy)Arsoryloxy-Trimethyl-Silane; Silanol, Trimethyl-, Triester With Arsenic Acid; Tris(Trimethylsilyl) Arsenate
• Molecular Formula: C₉H₂₇AsO₄Si₃
• Molecular Weight: 358.49
• CAS Registry Number: 17921-76-5
• SMILES: C[Si](O[As](O[Si](C)(C)C)(O[Si](C)(C)C)=O)(C)C
• InChI: 1S/C9H27AsO4Si3/c1-15(2,3)12-10(11,13-16(4,5)6)14-17(7,8)9/h1-9H3
• InChIKey: QCVZWLJCTBQLBC-UHFFFAOYSA-N

Properties

• Boiling point: 291.528°C at 760 mmHg (Cal.)
• Flash point: 108.178°C (Cal.)