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LC1828 Diphenylphosphinic chloride
for synthesis

 

Order number Packaging Quantity Price €
AC28828 Glass bottle 10 ml 45

 

Product information
Synonyms Chlorodiphenylphosphine oxide
Hill Formula C12H10ClOP
HS Code 2931 00 99
EC number 216-107-2
Molar mass 236.63 g/mol
CAS number 1499-21-4

 

Chemical and physical data
Solubility (20 °C) Hydrolysis
Melting point 20 – 22 °C
Molar mass 236.63 g/mol
Density 1.24 g/cm3 (20 °C)
pH value (H2O, 20 °C) acidic
Boiling point 209 – 211 °C (9 hPa)
Flash point 26 °C

 

Safety information
R Phrase R 10-34-37
Flammable.Causes burns.Irritating to respiratory system.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger flammable, corrosive
Hazard Symbol Corrosive
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(DIPHENYLPHOSPHONIC CHLORIDE), 8 (3), II
Declaration (transport by air) IATA-DGR UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(DIPHENYLPHOSPHONIC CHLORIDE), 8 (3), II

 

Specifications
Assay (acidimetric) ≥ 98 %
Identity (IR) passes test