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8.01019 EMD Millipore

Ethyltriphenylphosphonium bromide

Ethyltriphenylphosphonium bromide for synthesis. CAS 1530-32-1, EC Number 216-223-3, chemical formula C₂H₅P(C₆H₅)₃Br., for synthesis

Synonym: Triphenylethylphosphonium bromide

  • CAS Number 1530-32-1

  • Linear Formula C₂₀H₂₀BrP

  • Molecular Weight 371.25 g/mol

  •  EC Number 216-223-3



Related Categories Biochemicals and Reagents More...
solubility   174 g/l soluble
flash point   205 °C
bulk density   730 kg/m3
LD 50 oral   LD50 Rat > 200 - 2000 mg/kg
LD 50 dermal   LD50 Rat 1200 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (argentometric): ≥ 98.0 %
  Melting range (lower value): ≥ 205 °C
  Melting range (upper value): ≤ 209 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2931 39 90
Hazard Statement(s) 
H301: Toxic if swallowed.
H318: Causes serious eye damage.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear eye protection.
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 
6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 2 water endangering
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Irritant  Irritant
Hazard Symbols 
Harmful  Harmful
Declaration (railroad and road) ADR, RID 
UN 3464 , 6.1, III
Declaration (transport by air) IATA-DGR 
UN 3464 , 6.1, III
Declaration (transport by sea) IMDG-Code 
UN 3464 , 6.1, III
Categories of danger 
R Phrase 
R 41-52/53-22
Risk of serious damage to eyes.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Harmful if swallowed.
S Phrase 
S 36/37-26-39
Wear suitable protective clothing and gloves.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
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