Merck, 214515-50G, Chromotrope FB
Size:50 g, Acid Red 14, Disodium 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonate, Mordant Blue 79, Dye content 50 %
Catalog Number: 214515-50G
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Category
Pack Size50 g
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| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24852839 |
| EC Number | 222-657-4 |
| Colour Index Number | 14720 |
| MDL number | MFCD00003978 |
| InChI key | YSVBPNGJESBVRM-ZPZFBZIMSA-L |
| InChI | 1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;; |
| SMILES string | [Na+].[Na+].Oc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O |
| form | powder |
| composition | Dye content, 50% |
| mp | 275 °C |
| λ<sub>max</sub> | 383 nm |
| ε (extinction coefficient) | ≥14500 at 513-519 nm in H2O at 0.03 g/L |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
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