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581-96-4

Name 2-Naphthylacetic acid
CAS 581-96-4
EINECS(EC#) 209-475-0
Molecular Formula C12H10O2
MDL Number MFCD00004126
Molecular Weight 186.21
MOL File 581-96-4.mol
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Chemical Properties

Appearance WHITE TO ALMOST WHITE CRYST. POWDER OR FLAKES
Melting point  141-143 °C (lit.)
Boiling point  280.69°C (rough estimate)
density  1.1032 (rough estimate)
refractive index  1.6010 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  acetone: 50 mg/mL, clear
form  Crystalline Powder or Flakes
pka pK1:4.256 (25°C)
color  White to almost white
Water Solubility  insoluble
BRN  973396
CAS DataBase Reference 581-96-4(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthaleneacetic acid(581-96-4)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  QJ0876000
HazardClass  IRRITANT
HS Code  29163900

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