66612

Methyldiethoxysilane

≥96%

• Synonym(s): Diethoxy-methylsilane
• Empirical Formula (Hill Notation): C₅H₁₄O₂Si
• CAS Number: 2031-62-1
• Molecular Weight: 134.25
• Beilstein: 1733975
• EC Number: 217-982-3
• MDL number: MFCD00026749
• UNSPSC Code: 12352103
• PubChem Substance ID: 57652054
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥96%
• bp: 94-95 °C (lit.)
• density: 0.838 g/mL at 20 °C (lit.)
• SMILES string: CCO[SiH](C)OCC
• InChI: 1S/C5H14O2Si/c1-4-6-8(3)7-5-2/h8H,4-5H2,1-3H3
• InChI key: SOGIFFQYRAXTDR-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02
• Signal Word: Danger
• Hazard Statements: H225
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 33.8 °F - closed cup
• Flash Point(C): 1 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves