dimethyl[tris(dimethylamino)silyl]amine

• ChemBase ID: 134847
• Molecular Formular: C8H24N4Si
• Molecular Mass: 204.38846
• Monoisotopic Mass: 204.17702332
• SMILES: CN(C)[Si](N(C)C)(N(C)C)N(C)C
• Canonical SMILES: CN([Si](N(C)C)(N(C)C)N(C)C)C
• InChI: InChI=1S/C8H24N4Si/c1-9(2)13(10(3)4,11(5)6)12(7)8/h1-8H3
• InChIKey: SSCVMVQLICADPI-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dimethyl[tris(dimethylamino)silyl]amine
• IUPAC Traditional name: silanetetramine, octamethyl-
• Synonyms: Octamethylsilanetetramine; Tetrakis(dimethylamido)silane; 八甲基硅烷四胺; 四(二甲基氨基)硅烷

Database IDs

• CAS Number: 1624-01-7
• EC Number: 216-611-2
• MDL Number: MFCD00014859
• PubChem SID: 162229123; 24881285
• PubChem CID: 74194

CALCULATED PROPERTIES

• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -7.5786386
• LogD (pH = 7.4): -5.8234863
• Log P: -1.3032
• Molar Refractivity: 55.5736 cm^3
• Polarizability: 24.512573 Å^3
• Polar Surface Area: 12.96 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 15 °C(lit.)
• Boiling Point: 196 °C(lit.)
• Flash Point: 136.4 °F; 58 °C
• Density: 0.884 g/mL at 25 °C(lit.)

Safety Information

• RTECS: VV5455500
• European Hazard Symbols: Corrosive (C); Flammable (F)
• UN Number: 3129
• German water hazard class: 3
• Hazard Class: 4.3
• Packing Group: 2
• Risk Statements: 14/15-20/21/22-34
• Safety Statements: 26-36/37/39-43-45
• GHS Pictograms: GHS02; GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H261-H302-H312-H314-H332
• GHS Precautionary statements: P231 + P232-P280-P305 + P351 + P338-P310-P422
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3129 4.3/PG 2
• Supplemental Hazard Statements: Reacts violently with water.

Product Information

• Purity: 99.9999%
• Grade: electronic grade
• Linear Formula: [(CH3)2N]4Si