Phenolphthlein Ind. 1% Solution, 500 mL

PHENOLPHTHALEIN IND 1% SOLUTION, 500 ML

SKU: 516030-500 Category:

$13.65

Description

Phenolphthlein Ind. 1% Solution in Alcohol, 500 mL

Phenolphthalein Ind. 1% solution is slightly soluble in water and usually is dissolved in alcohols for use in experiments. It is a weak acid, which can lose Hydrogen ions in solution. The phenolphthalein molecule is colorless and the phenolphthalein ion is pink. When a base is added to the phenolphthalein, the molecule ions equilibrium shifts to the right, leading to more ionization as Hydrogen ions are removed, making the color change.

Synonyms: 3,3-bis(p-hydroxyphenyl) phthalide; 3,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore
CAS No: 77-09-8 (powder)
Chemical Formula: C20H14O4 (powder)
D.O.T. Info: UN 1219, ISOPROPYL ALCOHOL SOLUTION, 3, PG II
Shipping Info: UPS Ground. Even though this item is a hazardous chemical, it can be classed as a Limited Quanity (LTD), so no hazard fee will be charged.
THIS ITEM CAN SHIP BY AIR – AN ADDITIONAL UPS-IMPOSED HAZARDOUS MATERIAL FEE WILL BE CHARGED.

 

Additional information

Weight 1.1 lbs

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