Bromphenolblau Natriumsalz, wasserlöslich, rein Indikator
Lieferant: Thermo Scientific
Achtung
|
Synonyme:
4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,6-dibromphenol]-S,S-dioxid Natriumsalz, Bromphenolblau wasserlöslich, 3,3',5,5'-Tetrabromphenolsulfonphthalein Natriumsalz, Natrium-α-(3,5-dibrom-4-oxo-2,5-cyclohexadienyliden)-α-(3,5-dibrom-4-hydroxyphenyl)toluolsulfonat
151350250
151350050
151351000
ACRO151350250EA
76.9
EUR
ACRO151350250
ACRO151350050
ACRO151351000
Bromphenolblau Natriumsalz, wasserlöslich, rein Indikator
Bromphenolblau Natriumsalz
Formel:
C₁₉H₉Br₄NaO₅S Molecular Weight: 691,95 g/mol Schmelzpunkt: >300 °C (Zersetzung) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00013793 CAS-Nummer: 34725-61-6 EINECS: 252-170-2 |
Spezifikation Testergebnisse
Appearance | Dark green to brown-black to blue-black Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
Clarity of solution | (0.1% in water) clear |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...