Imprimer

Rouge de bromophénol ≥80.0% (par HPLC)

Fournisseur: TCI

Synonyms: 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromophenol] S,S-dioxide

B0632-1G B0632-25G
TCIAB0632-1GEA 46.2 EUR
TCIAB0632-1G TCIAB0632-25G
Rouge de bromophénol ≥80.0% (par HPLC)
Rouge de bromophénol
Formule: C₁₉H₁₂Br₂O₅S
MW: 512.18 g/mol
Point de fusion: 230
Numéro MDL: MFCD00023014
Numéro CAS: 2800-80-8
EINECS: 220-538-1
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Commander maintenant

Résultats des tests de spécification

Appearance Dark red to Brown powder to crystal
Lambda max. 574.0 to 577.0 nm (pH 6.8 buffer sol.)
Absorbance min. 0.560 (5mg/L, pH 6.8 buffer sol., 574.0 to 577.0 nm)
Transition interval (pH) (redish yellow)5.2 to 6.8 (red purple)


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