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Thermo Scientific Chemicals Hydroxy Naphthol Blue, Disodium Salt, Pure
Supplier: Thermo Scientific Chemicals 204881000
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Hydroxy Naphthol Blue, disodium salt | |
| 165660-27-5 | |
| MFCD00004075 | |
| Solubility in water: soluble. | |
| Authentic | |
| 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium | |
| 131849366 | |
| ACS Reagent | |
| (for calcium determination) passes | |
| 100 g |
| 274.0°C | |
| C20H12N2Na2O11S3 | |
| 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt | |
| LXJHFXHZWYBBKJ-LUUCHEBKSA-N | |
| C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na] | |
| 600.495 | |
| 598.47 | |
| Glass Bottle | |
| Blue to Purple | |
| Crystalline Powder or Crystals |
Chemical Identifiers
| 165660-27-5 | |
| 600.495 | |
| LXJHFXHZWYBBKJ-LUUCHEBKSA-N | |
| 131849366 | |
| C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na] |
| C20H12N2Na2O11S3 | |
| MFCD00004075 | |
| 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt | |
| 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium |
Safety and Handling
Recommended Storage : Room tempature
RUO – Research Use Only