Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

62637-91-6 - Tetrabromophenolphthalein ethyl ester potassium salt - L12674 - Alfa Aesar

L12674 Tetrabromophenolphthalein ethyl ester potassium salt

CAS Number
62637-91-6
Synonyms

Size Price ($) Quantity Availability
1g 48.42
5g 165.60
Add to Cart Add to Quote Request View Item

Tetrabromophenolphthalein ethyl ester potassium salt

MDL
MFCD00011662
EINECS
263-661-6

Chemical Properties

Formula
C22H13Br4KO4
Formula Weight
700.06
Melting point
ca 273° dec.
Solubility
Soluble in water.

Applications

Tetrabromophenolphthalein ethyl ester potassium salt is used as reagent for detection of proteins and as indicator for ion-pair extraction titration.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Literature References

Kyoji Tôei.; Shoji Motomizu.; Tôru Umano. Extractive spectrophotometric determination of non-ionic surfactants in water. Talanta. 1982, 29 (2), 103-106.

Tadao Sakai. Solvent extraction-spectrophotometric determination of berberine and benzethonium in drugs with tetrabromophenolphthalein ethyl ester by batchwise and flow injection methods. Analyst. 1991, 116 (2), 187-190.

Acid-base indicator: pH 3.0-4.2.

Reagent for detection of proteins.

Indicator for ion-pair extraction titration.

Other References

Beilstein
3848263
Harmonized Tariff Code
2918.99
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware