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553-86-6

Name 2-COUMARANONE
CAS 553-86-6
EINECS(EC#) 209-052-0
Molecular Formula C8H6O2
MDL Number MFCD00005856
Molecular Weight 134.13
MOL File 553-86-6.mol
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Chemical Properties

Appearance WHITE TO LIGHT YELLOW CRYSTALLINE POWDER
Melting point  49-51 °C(lit.)
Boiling point  248-250 °C(lit.)
density  1,22 g/cm3
refractive index  1.4800 (estimate)
Fp  >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  H2O: soluble3.8g/L at 30°C
form  Crystalline Powder or Crystals
color  White to yellow-orange
BRN  114689
InChIKey ACZGCWSMSTYWDQ-UHFFFAOYSA-N
CAS DataBase Reference 553-86-6(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
HS Code  29322090

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