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53518-15-3

Name Coumarin 151
CAS 53518-15-3
EINECS(EC#) 258-599-1
Molecular Formula C10H6F3NO2
MDL Number MFCD00006858
Molecular Weight 229.16
MOL File 53518-15-3.mol
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Chemical Properties

Appearance yellow powder
Melting point  221-222 °C(lit.)
Boiling point  314.6±42.0 °C(Predicted)
density  1.4096 (estimate)
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
form  Powder
pka 1.12±0.20(Predicted)
color  Yellow
Water Solubility  Soluble in dimethyl sulfoxide (25 mg/ml), dimethyl formamide (25 mg/ml), and methanol (25 mg/ml). Insoluble in water.
Detection Methods HPLC
BRN  4456797
CAS DataBase Reference 53518-15-3(CAS DataBase Reference)
EPA Substance Registry System 53518-15-3(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and 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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
Hazard Note  Irritant
TSCA  T
HazardClass  IRRITANT
HS Code  29322090

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