Bromphenolblau ACS

Lieferant: Thermo Fisher Scientific

Synonyme: 3,3',5,5'-Tetrabromphenolsulfonphthalein, 4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,6-dibromphenol]-S,S-dioxid

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ACRO403140050EA 39.6 EUR
ACRO403140050 ACRO403140100 ACRO403140500
Bromphenolblau ACS
Bromphenolblau
Formel: C₁₉H₁₀Br₄O₅S
Molecular Weight: 669,97 g/mol
Schmelzpunkt: 279 °C
Dichte: 1 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00005875
CAS-Nummer: 115-39-9
EINECS: 204-086-2
Merck Index: 13,01429

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Spezifikation Testergebnisse

Appearance Pink-orange to red to purple Powder
Infrared spectrum Conforms
Visual transition interval from pH 3.0 (yellow) to pH 4.6 (blue)
Clarity of solution Passes test

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