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LC1068 Butyltriphenylphosphonium chloride
for synthesis


Order number Packaging Quantity Price €
AC28068 Glass bottle 10 g 22.05


Product information
Synonyms Triphenylbutylphosphonium chloride
Hill Formula C22H24ClP
Chemical formula (C6H5)3P+C4H9Cl
HS Code 2931 00 99
EC number 236-443-3
Molar mass 354.85 g/mol
CAS number 13371-17-0


Chemical and physical data
Solubility (20 °C) soluble
Melting point 223 – 226 °C
Molar mass 354.85 g/mol
Flash point >270 °C


Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C


Safety information
R Phrase R 22
Harmful if swallowed.
S Phrase S 24-25
Avoid contact with skin.Avoid contact with eyes.
Categories of danger harmful
Hazard Symbol



Transport information
Declaration (transport by sea) IMDG-Code UN 2667 BUTYLTOLUENES, 6.1, III
Declaration (transport by air) IATA-DGR UN 2667 BUTYLTOLUENES, 6.1, III


Toxicological data
LD 50 oral LD50 rat 320 mg/kg


Assay (argentometric) ≥ 98 %
Melting range
– lower value
≥ 223 °C
– upper value ≤ 226 °C
Identity (IR) passes test