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(Trimethylsilylmethyl)triphenylphosphonium iodide_Molecular_structure_CAS_3739-98-8)
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(Trimethylsilylmethyl)triphenylphosphonium iodide

Catalog No. L00788 Name Alfa Aesar
CAS Number 3739-98-8 Website
M. F. C22H26IPSi Telephone
M. W. 476.405571 Fax
Purity 98% Email
Storage Chembase ID: 301870

SYNONYMS

Title
三甲基硅基甲基三苯基碘化磷
IUPAC name
triphenyl[(trimethylsilyl)methyl]phosphanium iodide
IUPAC Traditional name
triphenyl[(trimethylsilyl)methyl]phosphanium iodide

DATABASE IDS

Beilstein Number 4070136
MDL Number MFCD00051853
CAS Number 3739-98-8

PROPERTIES

Purity 98%
Melting Point ca 185°C dec.
GHS Pictograms GHS07
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P261-P305+P351+P338-P302+P352-P321-P405-P501A
Risk Statements 36/37/38
Safety Statements 26-37
Storage Warning Moisture & Light Sensitive
TSCA Listed

DETAILS

REFERENCES

  • Forms ylide with n-BuLi: J. Am. Chem. Soc., 87. 4156 (1965). For use in the Wittig reaction, see: Angew. Chem. Int. Ed., 12, 321 (1973).