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Erythrosine B Disodium Salt (Technical Grade), TRC

Product Code. 30007413
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100 mg
1 g
10 g
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100mg
10g
1g
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30007413 10 g 10g
17943475 1 g 1g
17983675 100 mg 100mg
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Product Code. 30007413 Supplier Toronto Research Chemicals Supplier No. TRCE65005010G

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High-purity organic molecules and analytical standards, strategically delivered worldwide to empower innovation and commercial success.

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Chemical Identifiers

CAS 16423-68-0
Molecular Formula C20 H6 I4 O5 . 2 Na
Molecular Weight (g/mol) 879.86
Synonym Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, sodium salt (1:2), Erythrosine B (6CI), Fluorescein, 2',4',5',7'-tetraiodo-, disodium salt (8CI), Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt (9CI), 1427 Red, 1671 Red, 2,4,5,7-Tetraiodofluorescein disodium salt, 2',4',5',7'-Tetraiodofluorescein disodium salt, Acid Red 51, Aizen Erythrosine, Aizen Food Red 3, Basovit Red 425E, C.I. 45430, C.I. Acid Red 51, C.I. Food Red 14, Calcocid Erythrosine N, Canacert Erythrosine BS, Ceplac, Cilefa Pink B, Cogilor Red 312.10, D and C Red No. 3, D&C Red No. 3, Dolkwal Erythrosine, E 127, Edicol Supra Erythrosin AS, Edicol Supra Erythrosine A, Erythrosin, Erythrosin B, Erythrosin B sodium salt, Erythrosin BS, Erythrosine, Erythrosine 3, Erythrosine 307046, Erythrosine 36003, Erythrosine 37003, Erythrosine 3B, Erythrosine B-FO, Erythrosine BS, Erythrosine Bluish, Erythrosine E 127, Erythrosine Extra, Erythrosine Extra Conc. A Export, Erythrosine Extra Pure A, Erythrosine I, Erythrosine K-FO, Erythrosine Red 3, Erythrosine TB, Erythrosine TB Extra, Erythrosine extra bluish, Eurocert Erythrosine 311807, FD & C Red No. 3-307020, FD and C Red 3, FD and C Red No. 3, FD&C Red No. 3, FD&C Red No. 3-37003, FDC Red 3, FDC Red 3 dye, Food Color Red 3, Food Dye Red 3, Food Red 14, Food Red 3, Food Red No. 3, Hexacert Red No. 3, Hexacol Erythrosine BS, Japan Food Red No. 3, Japan Red 3, Japan Red No. 3, Maple Erythrosine, Necol Erythrosine, Neelicol Erythrosine, New Pink Bluish Geigy, Red 1799, Red 3, Red No. 3, S 887, Simacid Pink 24107, Synerid, Tetraiodofluorescein sodium salt, Usacert FD & C Red No. 3-310116, Usacert Red No. 3, Water Pink 176575
IUPAC Name disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
SMILES [Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I

Specifications

Quantity 10 g
InChI Formula InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2
Formula Weight 879.6189
Percent Purity >95%
Chemical Name or Material Erythrosine B disodium salt (E127)
Grade HPLC
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