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2475-31-2 cibablue

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Product Name Cibablue
CAS No. 2475-31-2
Synonyms C.I. 73065; C.I. Vat Blue 5; Tetrabromoindigo; Ciba blue 2B; Vat Blue 5; (2E)-5,5',7,7'-tetrabromo-2,2'-biindole-3,3'(1H,1'H)-dione; (2Z)-5,5',7,7'-tetrabromo-2,2'-biindole-3,3'(1H,1'H)-dione
InChI InChI=1/C16H6Br4N2O2/c17-5-1-7-11(9(19)3-5)21-13(15(7)23)14-16(24)8-2-6(18)4-10(20)12(8)22-14/h1-4,21-22H/b14-13-
Molecular Formula C16H6Br4N2O2
Molecular Weight 577.847
Density 2.313g/cm3
Boiling point 563.4°C at 760 mmHg
Flash point 294.5°C
Refractive index 1.762