Substance
ID:716885
Names and Identifiers
IUPAC Traditional name
triphenyl[4-(triphenylphosphaniumyl)butyl]phosphanium dibromide
IUPAC name
triphenyl[4-(triphenylphosphaniumyl)butyl]phosphanium dibromide
Synonyms
1,4-Bis(triphenylphosphonio)butane dibromide四亚甲基双(三苯基溴化磷鎓)Tetramethylenebis(triphenylphosphonium bromide)
Registration numbers
EC Number
MDL Number
Beilstein Number
CAS Number
Properties
Safety Information
European Hazard Symbols
Irritant (Xi)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
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Safety Statements
26-36/37
Storage Warning
Hygroscopic
TSCA Listed
否
Risk Statements
36/37/38
Product Information
Purity
98+%
Physical Property
Melting Point
292-293°C
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Has found use in the synthesis of, e.g. squalene: Chem. Ind. (London), 1806 (1958), and in the conversion of ɑ-diketones to cyclohexa-1,3-dienes: Synthesis, 238 (1980).