3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium, pur
Fournisseur: Thermo Fisher Scientific
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Attention
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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
161470250
161471000
161470100
ACRO161470250EA
88.9
EUR
ACRO161470250
ACRO161471000
ACRO161470100
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium, pur
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium
Formule:
C₂₂H₁₂N₄Na₄O₁₃S₄ Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003892 Numéro CAS: 6226-79-5 EINECS: 228-319-2 |
Résultats des tests de spécification
Appearance | Bordeaux to dark brown Crystalline powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Dye content | ≥70 % |
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