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76-60-8 - Bromocresol Green - Bromcresol Green - A17090 - Alfa Aesar

A17090 Bromocresol Green

CAS-Nummer
76-60-8
Synonyme
Bromcresol Green

Größe Preis ($) Menge Verfügbarkeit
5g 26,06
25g 97,03
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Bromocresol Green

MDL
MFCD00005874
EINECS
200-972-8

Chemische Eigenschaften

Formel
C21H14Br4O5S
Molmasse
698.02
Schmelzpunkt
ca 225° dec.
Löslichkeit
Soluble in benzene, ethanol and diethyl ether. Sparingly soluble in water.

Anwendungen

Bromocresol Green is a pH sensitive indicator used in the growth medium for microorganisms and titrations. It is useful in various colorimetric detection studies and as an actively tracking dye for DNA agarose gel electrophoresis. It acts as an inhibitor of prostaglandin E<sub>2</sub> transport protein. It is also used in TLC for visualizing compounds containing functional groups having pKa less than 5.

Bemerkungen

Transition interval: pH 3.8 (yellow) to pH 5.4 (blue).Incompatible with strong oxidizing agents.

Literaturverweise

Ouyang, X.; Luo, L.; Ding, Y.; Liu, B.; Xu, D.; Huang, A. Simultaneous determination of uric acid, dopamine and ascorbic acid based on poly(bromocresol green) modified glassy carbon electrode. J. Electroanal. Chem. 2015, 748, 1-7.

Nezamzadeh-Ejhieh, A.; Moazzeni, N. Sunlight photodecolorization of a mixture of Methyl Orange and Bromocresol Green by CuS incorporated in a clinoptilolite zeolite as a heterogeneous catalyst. J. Ind. Eng. Chem. 2013, 19 (5), 1433-1442.

Weitere Referenzen

Merck
14,1386
Beilstein
372527
Harmonized Tariff Code
2934.99
TSCA
Yes
RTECS
SJ7456000

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