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  • 8.14939 - 3,4,5-Trifluorophenylboronic acid

8.14939 EMD Millipore

3,4,5-Trifluorophenylboronic acid

3,4,5-Trifluorophenylboronic acid for synthesis. CAS 143418-49-9, molar mass 175.9 g/mol., for synthesis

  • CAS Number 143418-49-9

  • Linear Formula C₆H₄BF₃O₂

  • Molecular Weight 175.9 g/mol



Related Categories Biochemicals and Reagents More...
packaging   5 g in Glass bottle (8149390005)
bp   433 - 435 °C (1013 hPa)
vapor pressure   <0.01 hPa (20 °C)
solubility   18.43 g/l
density   1.75 g/cm3 (20.5 °C)
mp   286 °C
LD 50 oral   LD50 Rat > 300 - 2000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HPLC, area%): ≥ 96.0 % (a/a)
  Identity (IR): passes test

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Safety Information

HS Code 
2931 90 00
Hazard Statement(s) 
H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Harmful  Harmful
Declaration (railroad and road) ADR, RID 
UN 3077 , 9, III
Declaration (transport by air) IATA-DGR 
UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code 
UN 3077 , 9, III, Marine Pollutant: P
Categories of danger 
harmful, irritant, dangerous for the environment
R Phrase 
R 22-36-51/53
Harmful if swallowed.Irritating to eyes.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 26-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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