Bromocresol purple ≥97.0% (by HPLC)

Leverancier: TCI EUROPE
Waarschuwing

TCIAB0580-1GEA 24.2 EUR
TCIAB0580-1G TCIAB0580-25G
Bromocresol purple ≥97.0% (by HPLC)
Bromocresol purple
Formule: C₂₁H₁₆Br₂O₅S
MW: 540,23 g/mol
Smeltpunt: 242 °C
MDL-nummer: MFCD00011681
CAS-nummer: 115-40-2
EINECS: 204-087-8
Merck Index: 13,01371
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Bestel nu

Specificaties testresultaten

Appearance White to Brown to Dark purple powder to crystal
Purity (HPLC) min. 97.0 area%
Absorbance min. 0.540 (5mg/L, pH 7.2 buffer sol., 588.0 to 592.0 nm)
Solubility in EtOH (50vol%) almost transparency
Transition interval (pH) (yellow)5.2 to 6.8 (purple)

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