Brand Store/Thermo Fisher Scientific/Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%
GENERAL CATALOGUE
Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%
033351A1 ·
Thermo Fisher Scientific · Cat: 033351A1
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Catalog No: 033351A1
CAS No: 877-24-7
Category: Chemicals
Brand: Thermo Fisher Scientific
Description
As a primary standard for preparing volumetric alkali solutions and as a buffer in pH determinations. Potassium hydrogen phthalate is used as a primary standard for acid- base titrations as well as for calibrating pH meters. It acts as a buffer in pH determination.
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