Rose Bengal Sodium Salt, Technical Grade
Product Specifications
CAS Number
632-69-9
Synonyms
Fluorescein, 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-, disodium salt (8CI); Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt (9CI); 2',4',5',7'-Tetraiodo-3,4,5,6-tetrachlorofluorescein disodium salt; 3',4',5',6'-Tetrachloro-2,4,5,7-tetraiodofluorescein disodium salt; Acid red 94; Japan Red 105-1; Red No. 105-1; Rose Bengal Extra; Rose Bengal disodium; Rose Bengal disodium salt; Rose Bengal sodium; Rose Bengal sodium salt; Sodium tetraiodotetrachlorofluorescein
Hazard Statement
Not a hazardous substance according to GHS.
Smiles
[Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5c(Cl)c(Cl)c(Cl)c(Cl)c45)c1I
Molecular Formula
C20 H2 Cl4 I4 O5 . 2 Na
Molecular Weight
1017.64
InChI
InChI=1S/C20H4Cl4I4O5.2Na/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28;;/h1-2,29-30H;;/q;2*+1/p-2
Additionnal Information
IUPAC name: disodium;4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
Shipping Conditions
Room Temperature
Storage Conditions
+4°C
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