Imprimer

Dihydrogéno(éthyl)[4-[4-[éthyl(3-sulfonatobenzyl)amino](4-hydroxy-2-sulfonatobenzhydrylidène]cyclohexa-2,5-diène-1-ylidène](3-sulfonatobenzyl)ammonium, sel de disodium ≥85.0% (par HPLC et méthode UV)

Fournisseur: TCI
Attention

Synonyms: Light green, Sodium 2-((4-(ethyl(3-sulphonatobenzyl)amino)phenyl)(4-(ethyl(3-sulphonatobenzyl)iminio)cyclohexa-2,5-dien-1-ylidene)methyl)-5-hydroxybenzenesulphonate, CI 42053, Dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)amino](4-hydroxy-2-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium, disodium salt

F0099-1G F0099-10G
TCIAF0099-1GEA 17.6 EUR
TCIAF0099-1G TCIAF0099-10G
Dihydrogéno(éthyl)[4-[4-[éthyl(3-sulfonatobenzyl)amino](4-hydroxy-2-sulfonatobenzhydrylidène]cyclohexa-2,5-diène-1-ylidène](3-sulfonatobenzyl)ammonium, sel de disodium ≥85.0% (par HPLC et méthode UV)
Dihydrogéno(éthyl)[4-[4-[éthyl(3-sulfonatobenzyl)amino](4-hydroxy-2-sulfonatobenzhydrylidène]cyclohexa-2,5-diène-1-ylidène](3-sulfonatobenzyl)ammonium, sel de disodium
Formule: C₃₇H₃₄N₂Na₂O₁₀S₃
MW: 808.86 g/mol
Point de fusion: 290
Température de stockage: Température ambiante
Numéro MDL: MFCD00013053
Numéro CAS: 2353-45-9
EINECS: 219-091-5
Merck Index: 14,03941
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Commander maintenant

Résultats des tests de spécification

Appearance Orange to Brown to Dark red powder to crystal
Purity (HPLC) min. 85.0 area%
Purity (UV-vis method) min. 85.0 % (calcd.on anh.substance)
Lambda max. 622.0 to 626.0 nm (0.02mol/L AcONH4 sol.)
Drying loss max. 10.0 %


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