Substance
ID:718035
Names and Identifiers
IUPAC Traditional name
tetraphenylphosphonium bromide
IUPAC name
tetraphenylphosphanium bromide
Synonyms
Tetraphenylphosphonium bromide四苯基溴化磷鎓
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Merck Index
Properties
Physical Property
Melting Point
296-302°C
Safety Information
GHS Hazard statements
H315-H319-H335
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
Storage Warning
Hygroscopic
Risk Statements
36/37/38
TSCA Listed
是
Safety Statements
26-37
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Product Information
Purity
98+%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Thermally stable phase-transfer catalyst (see Appendix 2): in combination with o-phthaloyl chloride (nitrite trap), facilitates the otherwise difficult displacement by F- of a nitro-group meta to an activating group: Chem. Lett., 2213 (1989):
• This salt, or the more water-soluble chloride (next entry), has been used to extract heavy metals from aqueous solution as ion-association complexes: J. Organomet. Chem., 160, 17 (1978), Z. Naturforsch. B, 33B(5), 533 (1978); Microchem. J., 22, 275 (1977).
• For a similar reaction, see 4-Chlorobenzaldehyde, A12757.