methyltripropoxysilane

• ChemBase ID: 149500
• Molecular Formular: C10H24O3Si
• Molecular Mass: 220.38126
• Monoisotopic Mass: 220.14947116
• SMILES: CCCO[Si](C)(OCCC)OCCC
• Canonical SMILES: CCCO[Si](OCCC)(OCCC)C
• InChI: InChI=1S/C10H24O3Si/c1-5-8-11-14(4,12-9-6-2)13-10-7-3/h5-10H2,1-4H3
• InChIKey: RJMRIDVWCWSWFR-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: methyltripropoxysilane
• IUPAC Traditional name: methyltripropoxysilane
• Synonyms: Methyl-tripropoxysilane; 甲基三丙氧基硅烷

Database IDs

• CAS Number: 5581-66-8
• EC Number: 226-978-0
• MDL Number: MFCD00039934
• Beilstein Number: 1749514
• PubChem SID: 162243665; 24868439
• PubChem CID: 79692

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 3.0651
• LogD (pH = 7.4): 3.0651
• Log P: 3.0651
• Molar Refractivity: 54.2838 cm^3
• Polarizability: 24.166527 Å^3
• Polar Surface Area: 27.69 Å^2
• Rotatable Bonds: 9
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Boiling Point: 83 °C/13 mmHg(lit.)
• Flash Point: 140 °F; 60 °C
• Density: 0.878 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.401; n20/D 1.401(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3

Product Information

• Purity: ≥97.0% (GC); 97%
• Grade: purum
• Linear Formula: CH3Si(OCH2CH2CH3)3

DETAILS

Sigma Aldrich - 448907

Packaging
25 mL in glass bottle