Bromocresol Purple CAS 115-40-2

CAS:115-40-2

Foromo ea molek'hule:C21H16Br2O5S

Boima ba Molek'hule:540.22

EINECS:204-087-8

Mantsoe a tšoanang:BROMOCRESOL PURPLE THAROLLO, ACID-BASEIN DICATOR; BROMOCRESOL PURPLE INDICATOR, REAG. PH. EUR.; BROMO CRESOL PURPLE SOLUTION 100 ML; BromocresolPurpleIndicator Solution; BromoethaneForSynthesis; BromocresolPurple,FreeAcid; MW 540,24; BROMOCRESOL PURPLE, REAG.

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Bromocresol Purple CAS 115-40-2 ke eng?

Bromocresol Purple ha e qhibilihe ka metsing, e qhibiliha ka har'a ethanol 'me e bonahala e le mosehla, e qhibiliha ka har'a sodium hydroxide e hlapollang le ho hlapolla litharollo tsa sodium carbonate' me e bonahala e le khubelu e pherese, e nang le ntlha ea ho qhibiliha ea 241-242 ℃. Tšebeliso e ka sehloohong ea bromocresol violet ke sesupo sa acid-base le sesupo sa titration e se nang metsi.

Tlhaloso

Ntho	Tlhaloso
PH	pH: 5.2-6.8
Botenya	1.6509 (khakanyo)
Sebaka se qhibilihang	240 °C (Dec.) (hote.)
flash point	36 °C
pKa	6.21, 6.3, 6.4(ho 25℃)
Maemo a polokelo	Boloka ho +5°C ho ea ho +30°C.

Kopo

Bromocresol Purple acid-base indicator, e sebelisetsoang tlhahlobo ea chromatographic le titration e seng ea metsi. Phetoho ea mebala ea PH: 5.2 (mosehla) -6.8 (pherese). Sesupo sa Adsorption. Tekanyetso ea ka hare bakeng sa chromatography ea amino acid. Silver salt titration ea thiocyanate. Ho theoha ha liprotheine tsa serum ho sebelisa spectrophotometry.