Merck, C3143-25G, Chromotrope 2R
Size:25 g, 2-(Phenylazo)chromotropic acid disodium salt, Acid Red 29, suitable for modified Gomori Trichrome stain
Available Catalog Numbers
Catalog Number: C3143-25G
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Category
Pack Size25 g
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| Web Name Suffix Override | Powder |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24892586 |
| UNSPSC Code | 12171500 |
| EC Number | 224-085-0 |
| MDL number | MFCD00003955 |
| Colour Index Number | 16570 |
| InChI key | GXEAXHYQKZAJGB-QIKYXUGXSA-L |
| InChI | 1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b18-17+;; |
| SMILES string | [Na+].[Na+].Oc1cc(cc2cc(c(\N=N\c3ccccc3)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O |
| form | powder |
| composition | Dye content, ≥70% |
| technique(s) | microbe id | staining: suitable |
| color | red to brown |
| solubility | H2O: 1 mg/mL, dark red |
| ε<sub>max</sub> | ≥450 at 510-513 nm in methanol |
| suitability | suitable for modified Gomori Trichrome stain |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
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