tris(trimethylsilyl)amine

• ChemBase ID: 145061
• Molecular Formular: C9H27NSi3
• Molecular Mass: 233.57388
• Monoisotopic Mass: 233.14512947
• SMILES: C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C
• Canonical SMILES: C[Si](N([Si](C)(C)C)[Si](C)(C)C)(C)C
• InChI: InChI=1S/C9H27NSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3
• InChIKey: PEGHITPVRNZWSI-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: tris(trimethylsilyl)amine
• IUPAC Traditional name: tris(trimethylsilyl)amine
• Synonyms: Nitrilotris(trimethylsilane); Tris(trimethylsilyl)amine; 九甲基三硅氮烷; 三(三甲基硅)胺

Database IDs

• CAS Number: 1586-73-8
• EC Number: 216-445-0
• MDL Number: MFCD00047990
• Beilstein Number: 1851880
• PubChem SID: 162239271; 24862148
• PubChem CID: 74110

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 0.8083258
• LogD (pH = 7.4): 0.8083259
• Log P: 1.3709
• Molar Refractivity: 56.0393 cm^3
• Polarizability: 27.634369 Å^3
• Polar Surface Area: 3.24 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 67-69 °C(lit.)
• Boiling Point: 72 °C/10 mmHg(lit.)

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 3259
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• GHS Pictograms: GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3259 8/PG 3

Product Information

• Purity: 98%
• Linear Formula: [(CH3)3Si]3N

DETAILS

Sigma Aldrich - 360120

Packaging
5 g in glass bottle