Merck, 211761-10G, m-Cresol Purple sodium salt
Size:10 g, m-Cresolsulfonphthalein sodium salt, Dye content 90 %
Available Catalog Numbers
Catalog Number: 211761-10G
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Category
Pack Size10 g
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| NACRES | NA.47 |
|---|---|
| PubChem Substance ID | 24852706 |
| UNSPSC Code | 12171500 |
| EC Number | 263-656-9 |
| MDL number | MFCD00010177 |
| InChI key | BYQJYOOKENJSNK-GOSREXKOSA-M |
| InChI | 1S/C21H18O5S.Na/c1-13-11-15(22)7-9-17(13)21(18-10-8-16(23)12-14(18)2)19-5-3-4-6-20(19)27(24,25)26;/h3-12,22H,1-2H3,(H,24,25,26);/q;+1/p-1/b21-18+; |
| SMILES string | [Na+].Cc1cc(O)ccc1\C(=C2\C=CC(=O)C=C2C)c3ccccc3S([O-])(=O)=O |
| form | powder |
| composition | Dye content, 90% |
| color | black |
| λ<sub>max</sub> | 579 nm |
| ε (extinction coefficient) | ≥15000 at 433-439 nm in H2O at 0.008 g/L |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
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