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290456 (Triphenylphosphoranylidene)acetaldehyde CAS: 2136-75-6

Specifications
CAS Number
2136-75-6
Grade
Highly Purified
MDL Number
MFCD00006994
Molecular Formula
C₂₀H₁₇OP
Molecular Weight
304.32
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
2-(Triphenylphosphoranylidene)-acetaldehyde; (Formylmethylene)triphenylphosphorane; (2-Oxoethylidene)triphenylphosphorane

description

Synonyms
2-(Triphenylphosphoranylidene)-acetaldehyde; (Formylmethylene)triphenylphosphorane; (2-Oxoethylidene)triphenylphosphorane
CAS Number
2136-75-6
Molecular Weight
C₂₀H₁₇OP
Molecular Formula
304.32
Appearance
Off-white to pink to orange to brown powder
Purity
≥95%
Melting Point
>150°C (dec.)
Solubility
Chloroform (Slightly), Methanol (Slightly)
Storage and Stability
Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
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