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8.21685 EMD Millipore

Benzyltriphenylphosphonium chloride

Benzyltriphenylphosphonium chloride for synthesis. CAS No. 1100-88-5, EC Number 214-154-3., for synthesis

Synonym: Triphenylbenzylphosphonium chloride

  • CAS Number 1100-88-5

  • Linear Formula C₂₅H₂₂ClP

  • Molecular Weight 388.87 g/mol

  •  EC Number 214-154-3



Related Categories Biochemicals and Reagents More...
packaging   25 g in Glass bottle (8216850025)
vapor pressure   0.1 hPa
density   1.18 g/cm3 (20 °C)
mp   337 °C
bulk density   300 kg/m3
LD 50 oral   LD50 Rat 43 mg/kg
shipped in   ambient
storage temp.   Store at <= 20°C.
specifications   Assay (argentometric): ≥ 98.0 %
  Identity (IR): passes test

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Safety Information

HS Code 
2931 39 90
Hazard Statement(s) 
H300: Fatal if swallowed.
Precautionary Statement(s) 
P260: Do not breathe dust.
P262: Do not get in eyes, on skin, or on clothing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 2 water endangering
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 3464 , 6.1, II
Declaration (transport by air) IATA-DGR 
UN 3464 , 6.1, II
Declaration (transport by sea) IMDG-Code 
UN 3464 , 6.1, II
Categories of danger 
R Phrase 
R 25
Toxic if swallowed.
S Phrase 
S 22-24/25-37-45
Do not breathe dust.Avoid contact with skin and eyes.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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