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Benzene
Formula: C6H6    F.W.: 78.10   CAS: 71-43-2

Physical Data  
Appearance Clear
Viscosity(cP, 20℃) 0.604
Density(g/ml. 25℃) 0.872
Boiling Point(℃) 80
EluotropicValue(E∞)(on Alumina) 0.32
Aqueous Solubility(20℃) 0.063
Refractive Index(25℃) 1.498













Anapremium   BE-1044  
Assay 99.9%
Color (APHA) max 10
Evaporation Residue(ppm) max 5
Water(%) max 0.03
Test Substances Darkened by H2SO4 Passes
Thiophene (limit about 1 ppm) Passes
Sulfur compounds (as S) (%) max 0.005
Optical Absorbance at
   280nm
   290nm
   300nm
   330nm
   350nm
max 1.00
max 0.15
max 0.05
max 0.02
max 0.01
GC-ECD Sensitive Residue (as Heptachlor Epoxide)(ppt) max 10
Fluorescence Background (as Quinine Sulfate)(ppb) max 1

















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