Bis(trimethylsilyl) malonate
CAS Number18457-04-0
FormulaN/A
Mol. Weight248.42 g/mol
Bis(trimethylsilyl) malonate
What is Bis(trimethylsilyl) malonate?
Bis(trimethylsilyl) malonate is a chemical compound with CAS number 18457-04-0. It is used in various industrial and research applications.
Applications
Bis(trimethylsilyl) malonate was used as cyclocondensation agent in cyclocondensation reactions. It was also used in the preparation of β-keto acids and methyl ketones1.
Specifications
Linear Formula
(CH3)3SiOCOCH2COOSi(CH3)3
Molecular Weight
248.42 g/mol
Assay/Purity
≥98.0% (GC)
Boiling Point
63-66 °C/1 mmHg(lit.)
Density
0.974 g/mL at 25 °C(lit.)
Safety Information
GHS02Signal Word
Warning
Hazard Statements
H226
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
EC Number
242-342-5
WGK Germany
3