bis(trimethylsilyl)amine; chlorotrimethylsilane; pyridine

• ChemBase ID: 145436
• Molecular Formular: C14H33ClN2Si3
• Molecular Mass: 349.13472
• Monoisotopic Mass: 348.16400634
• SMILES: C[Si](C)(C)N[Si](C)(C)C.C[Si](C)(C)Cl.c1ccncc1
• Canonical SMILES: c1cccnc1.C[Si](N[Si](C)(C)C)(C)C.C[Si](Cl)(C)C
• InChI: InChI=1S/C6H19NSi2.C5H5N.C3H9ClSi/c1-8(2,3)7-9(4,5)6;1-2-4-6-5-3-1;1-5(2,3)4/h7H,1-6H3;1-5H;1-3H3
• InChIKey: MNIBVWDUHGUQIQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: bis(trimethylsilyl)amine; chlorotrimethylsilane; pyridine
• IUPAC Traditional name: chlorotrimethylsilane; hexamethyldisilizane; pyridine
• Synonyms: Reacta-Sil™

Database IDs

• MDL Number: MFCD00080961
• PubChem SID: 162239642
• PubChem CID: 19959856

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -0.8950769
• LogD (pH = 7.4): -0.8299159
• Log P: 2.7111
• Molar Refractivity: 48.5955 cm^3
• Polarizability: 19.175602 Å^3
• Polar Surface Area: 12.03 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Flash Point: 10 °C; 50 °F
• Density: 0.938 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Corrosive (C); Flammable (F)
• UN Number: 3286
• German water hazard class: 2
• Hazard Class: 3
• Packing Group: 2
• Risk Statements: 11-14-20/21/22-34
• Safety Statements: 16-26-36/37/39-45
• GHS Pictograms: GHS02; GHS05; GHS06
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302-H311-H314-H332
• GHS Precautionary statements: P210-P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3286 3/PG 2
• Supplemental Hazard Statements: Reacts violently with water.

DETAILS

Sigma Aldrich - 394629

Other Notes
Sediment is common and does not affect use
Packaging
25 mL in ampule
Legal Information
Reacta-Sil is a trademark of Sigma-Aldrich Co. LLC