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LC5569 Tributylphosphine oxide
for synthesis


Order number Packaging Quantity Price €
AC32569 Glass bottle 5 g 23.4
AC32569 Glass bottle 25 g 65.7


Product information
Hill Formula C12H27OP
HS Code 2931 00 99
EC number 212-394-3
Molar mass 218.32 g/mol
CAS number 814-29-9


Chemical and physical data
Solubility 55.7 g/l (25 °C)
Melting point 68 – 71 °C
Molar mass 218.32 g/mol
Boiling point 150 °C (2 hPa)


Safety information according to GHS
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Hazard Pictogram(s

RTECS SZ1575000
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 36
Irritating to eyes.
S Phrase S 24
Avoid contact with skin.
Categories of danger irritant
Hazard Symbol



Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good


Assay (HClO4) ≥ 98 %
Melting range
– lower value
≥ 64 °C
– upper value ≤ 69 °C
Identity (IR) passes test