Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

62625-32-5 - Bromocresol Green sodium salt - Bromocresol Green, water soluble - A17503 - Alfa Aesar

A17503 Bromocresol Green sodium salt

CAS Number
62625-32-5
Synonyms
Bromocresol Green, water soluble

Size Price ($) Quantity Availability
5g 30,40
25g 105,00
100g 339,00
Add to Cart Add to Quote Request View Item

Bromocresol Green sodium salt

MDL
MFCD00148898
EINECS
263-657-4

Chemical Properties

Formula
C21H13Br4NaO5S
Formula Weight
720.01
Melting point
ca 230° dec.
Solubility
Soluble in water and ethanol.

Applications

Bromocresol Green sodium salt is used as a pH indicator. It is a pH sensitive triphenylmethane dye useful in various colorimetric detection studies and as an activity tracking dye for DNA agarose gel electrophoresis. It is also used in TLC (thin-layer chromatography) for visualizing compounds containing functional groups having pKa less than 5.

Notes

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

Literature References

Ghaedi, M.; Khajesharifi, H.; Yadkuri, A. M.; Roosta, M.; Sahraei, R.; Daneshfar, A. Cadmium hydroxide nanowire loaded on activated carbon as efficient adsorbent for removal of Bromocresol Green. Spectrochim. Acta, Part A 2012, 86, 62-68.

Chen, H.; Liao, Y. Photochromism based on reversible proton transfer. J. Photochem. Photobiol. A 2015, 300, 22-26.

Other References

Harmonized Tariff Code
2914.70
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware