Imprimer

3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium ≥75% (teneur en colorant), poudre foncée

Fournisseur: MP Biomedicals
Attention

Synonyms: 3-Hydroxy-4-(2-sulpho-4-[4-sulphophenylazo]phenylazo)-2,7-naphthalenedisulphonic acid sodium salt, CI 27195, Ponceau, 3-Hydroxy-4-((2-sulpho-4-((4-sulphophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulphonic acid, tetrasodium salt

0215194280 0215194210 0215194250
ICNA0215194280EA 206 EUR
ICNA0215194280 ICNA0215194210 ICNA0215194250
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium ≥75% (teneur en colorant), poudre foncée
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium

Ponceau S is used as protein stain for electrophoresis.


Dye content: ~75%


Readily soluble in water.

Formule: C₂₂H₁₂N₄Na₄O₁₃S₄
Point de fusion: 300 °C (lit.)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003892
Numéro CAS: 6226-79-5
EINECS: 228-319-2

Commander maintenant

Résultats des tests de spécification

Identity Test Passes
Dye Content ~75%
UV/VIS: l max (water) 517 - 523 nm


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