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Blu bromofenolo, puro Indicatore

Fornitore: Thermo Fisher Scientific

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

151340250 151341000
ACRO151340250EA 91.1 EUR
ACRO151340250 ACRO151341000
Blu bromofenolo, puro Indicatore
Blu bromofenolo
Formula: C₁₉H₁₀Br₄O₅S
Peso molecolare: 669.97 g/mol
Punto di fusione: 279 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00005875
CAS Number: 115-39-9
EINECS: 204-086-2
Merck Index: 13,01429

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Risultati del test di specificazione

Appearance Pink-orange to red Powder
Infrared spectrum Conforms
Solubility (0.1 % in ethanol) Clear
Specific extinction E (1%/1cm) ≥1100 (592 nm, in buffer)
Visual transition interval from pH 3.0 (yellow) to pH 4.6 (blue)


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