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Marrón chocolate HT (grado técnico), TRC
Specifications
Specifications
| Nombre del producto químico o material | Brown HT |
| CAS | 4553-89-3 |
| Fórmula molecular | C27 H18 N4 O9 S2 . 2 Na |
| Cantidad | 5 g |
| Sinónimo | 1-Naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(2,1-diazenediyl)]bis-, sodium salt (1:2), 1-Naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-, disodium salt (9CI), C.I. Food Brown 3 (7CI), C.I. Food Brown 3, disodium salt (8CI), 1538 Brown, Brown HT, C.I. 20285, Certicol Brown N Extra, Certicol Brown RS, Chocolate Brown HT, E 155, Edicol Brown HT, Hexacol Chocolate Brown HT |
| Fórmula InChI | InChI=1S/C27H20N4O9S2.2Na/c32-14-15-13-22(30-28-20-9-11-23(41(35,36)37)18-7-3-1-5-16(18)20)27(34)25(26(15)33)31-29-21-10-12-24(42(38,39)40)19-8-4-2-6-17(19)21;;/h1-13,32-34H,14H2,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b30-28+,31-29+;; |
| SMILES | [Na+].[Na+].OCc1cc(N=Nc2ccc(c3ccccc23)S(=O)(=O)[O-])c(O)c(N=Nc4ccc(c5ccccc45)S(=O)(=O)[O-])c1O |
| Nombre IUPAC | disodio;4-[(E)-[2,4-dihidroxi-5-(hidroximetil)-3-[(E)-(4-sulfonatonaftaleno-1-il)diazenil]fenil]diazenil]naftaleno-1-sulfonato |
| Peso molecular (g/mol) | 652.56 |
| Formula Weight (peso de la fórmula) | 652.0311 |
Product Title
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