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Bleu de bromophénol

Fournisseur: TCI

Synonyms: Bromphenol Blue Sultone Form, BPB, 3,3',5,5'-Tetrabromophenolsulphonphthalein, Tetrabromophenol-sulphonephthalein

B0631-1G B0631-25G
TCIAB0631-1GEA 20.9 EUR
TCIAB0631-1G TCIAB0631-25G
Bleu de bromophénol
Bleu de bromophénol
Formule: C₁₉H₁₀Br₄O₅S
MW: 669.97 g/mol
Point de fusion: 273
Température de stockage: Température ambiante
Numéro MDL: MFCD00005875
Numéro CAS: 115-39-9
EINECS: 204-086-2
Merck Index: 14,01444
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Commander maintenant

Résultats des tests de spécification

Appearance Light red to Yellow to Red powder to crystal
Absorbance min. 0.480 (5 mg/L, pH 5.0, 590.0 to 594.0 nm)
Solubility in Sodium hydroxide solution transparency
Solubility in EtOH (50vol%) transparency
Drying loss max. 1.0 %


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