Substance
ID:734182
Names and Identifiers
IUPAC name
[(4-methoxyphenyl)methyl]triphenylphosphanium chloride
IUPAC Traditional name
[(4-methoxyphenyl)methyl]triphenylphosphanium chloride
Synonyms
(4-甲氧基苄基)三苯基氯化膦(4-Methoxybenzyl)triphenylphosphonium chloride
Properties
Safety Information
GHS Hazard statements
H315-H319-H335
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)TSCA Listed
否
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26-37
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Physical Property
Melting Point
235-239°C
Product Information
Purity
97%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Benzylic phosphonium salts undergo the Wittig reaction with aromatic aldehydes using solid KOH in the presence of 18-crown-6 to give (Z)-stilbenes with good stereoselectivity: Tetrahedron Lett., 37, 4225 (1996). See Appendix 1.