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60520-47-0 eosin 5-isothiocyanate

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Product Name eosin 5-isothiocyanate
CAS No. 60520-47-0
Synonyms Eosin-5-isothiocyanate; 2',4',5',7'-tetrabromo-3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one; 5-isothiocyanato-2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
InChI InChI=1/C21H7Br4NO5S/c22-12-4-10-14(8-2-1-7(26-6-32)3-9(8)21(29)30)11-5-13(23)18(28)16(25)20(11)31-19(10)15(24)17(12)27/h1-5,27H,(H,29,30)
Molecular Formula C21H7Br4NO5S
Molecular Weight 704.965
Density 2.23g/cm3
Boiling point 750°C at 760 mmHg
Flash point 407.4°C
Refractive index 1.797