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6359-05-3 ethyl eosin (potassium salt)

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Product Name Ethyl Eosin (potassium salt)
CAS No. 6359-05-3
Synonyms Eosin alcohol soluble; C.I. 45386; Solvent Red 45; ethyl 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoate
InChI InChI=1/C22H12Br4O5/c1-2-30-22(29)10-6-4-3-5-9(10)15-11-7-13(23)18(27)16(25)20(11)31-21-12(15)8-14(24)19(28)17(21)26/h3-8,27H,2H2,1H3
Molecular Formula C22H12Br4O5
Molecular Weight 675.9437
Density 2.18g/cm3
Boiling point 661.5°C at 760 mmHg
Flash point 353.8°C
Refractive index 1.77
Safety S24/25:Avoid contact with skin and eyes.;