(Triphenylphosphoranylidene)acetaldehyde
CAS Number2136-75-6
FormulaN/A
Mol. Weight304.32 g/mol
(Triphenylphosphoranylidene)acetaldehyde
What is (Triphenylphosphoranylidene)acetaldehyde?
(Triphenylphosphoranylidene)acetaldehyde is a chemical compound with CAS number 2136-75-6. It is used in various industrial and research applications.
Applications
Wittig reagent for the conversion of aldehydes and ketones to two-carbon homologated, α,β-unsaturated carbonyl compounds.1,2
Specifications
Linear Formula
HCOCH=P(C6H5)3
Molecular Weight
304.32 g/mol
Assay/Purity
≥95% (NT/PNMR)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
184-187 °C
185-188 °C(lit.)
EC Number
218-375-6
WGK Germany
3