Merck, 27130-10G, Chromotrope 2B
Size:10 g, 2-(4-Nitrophenylazo)chromotropic acid disodium salt, Acid Red 176, suitable for microscopy
Catalog Number: 27130-10G
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Pack Size10 g
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| EC Number | 208-959-9 |
|---|---|
| UNSPSC Code | 12171500 |
| NACRES | MA.02 |
| PubChem Substance ID | 329752979 |
| MDL number | MFCD00003951 |
| Colour Index Number | 16575 |
| Beilstein/REAXYS Number | 4109733 |
| InChI key | AXUUHWJXDWBCSG-QIKYXUGXSA-L |
| InChI | 1S/C16H11N3O10S2.2Na/c20-12-7-11(30(24,25)26)5-8-6-13(31(27,28)29)15(16(21)14(8)12)18-17-9-1-3-10(4-2-9)19(22)23;;/h1-7,20-21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b18-17+;; |
| SMILES string | [Na+].[Na+].Oc1cc(cc2cc(c(\N=N\c3ccc(cc3)[N+]([O-])=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O |
| form | powder or crystals |
| mp | 300 °C |
| solubility | water: 10 mg/mL |
| ε (extinction coefficient) | ≥500 at 509-519 nm in water |
| suitability | suitable for microscopy |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 100 |
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