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  • 8.14259 - 4-Chlorophenylacetic acid

8.14259 EMD Millipore

4-Chlorophenylacetic acid

4-Chlorophenylacetic acid for synthesis. CAS 1878-66-6, chemical formula 4-(Cl)C₆H₄CH₂COOH., for synthesis

  • CAS Number 1878-66-6

  • Linear Formula C₈H₇ClO₂

  • Molecular Weight 170.59 g/mol

  •  EC Number 217-521-6



Related Categories Biochemicals and Reagents More...
packaging   50 g in Plastic bottle (8142590050)
mp   101 - 104 °C
pH   2.5 - 3 (100 g/l, H₂O, 20 °C) suspension
bulk density   500 kg/m3
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HPLC, area%): ≥ 96.0 % (a/a)
  Melting range (lower value): ≥ 101 °C
  Melting range (upper value): ≤ 104 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2916 39 90
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) 
P260: Do not breathe dust.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/38
Irritating to eyes and skin.
S Phrase 
S 22
Do not breathe dust.
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