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8.41065 EMD Millipore

Diphenylphosphinic chloride

Diphenylphosphinic chloride for synthesis. CAS 1499-21-4, pH (H₂O, 20 °C) acidic., for synthesis

Synonym: Chlorodiphenylphosphine oxide

  • CAS Number 1499-21-4

  • Linear Formula C₁₂H₁₀ClOP

  • Molecular Weight 236.63 g/mol

  •  EC Number 216-107-2

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Properties

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packaging   10 ml in Glass bottle (8410650010)
bp   209 - 211 °C (9 hPa)
density   1.24 g/cm3 (20 °C)
flash point   26 °C
mp   20 - 22 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (argentometric): ≥ 98.0 %
  Density (d 20 °C/ 4 °C): 1.263 - 1.268
  Identity (IR): passes test

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Safety & Documentation

Safety Information

HS Code 
2931 39 90
Hazard Statement(s) 
H226: Flammable liquid and vapour.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
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.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Corrosive  Corrosive
Declaration (railroad and road) ADR, RID 
UN 2920 , 8 (3), II
Declaration (transport by air) IATA-DGR 
UN 2920 , 8 (3), II
Declaration (transport by sea) IMDG-Code 
UN 2920 , 8 (3), II, Segregation Group: 1 (Acids)
Categories of danger 
flammable, corrosive
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).
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