33351.30
33351.A1
33351.30EA
74.1
EUR
InStock
33351.30
33351.A1
Potassium hydrogénophtalate 99.95-100.05% ACS étalon primaire
Potassium hydrogénophtalate
Purity: 99.95-100.05
CAS No.: 877-24-7
Molecular Formula: C8H5KO4
Formula Weight: 204.23
Physical Form: Crystalline powder
Density: 1.636
Appearance: White
Odour: Odourless
Melting Point: 297° dec.
Beilstein Reference: 3637128
Merck Reference: 14,7612
MDL No.: MFCD00013070
As a primary standard for preparing volumetric alkali solutions and as a buffer in pH determinations
Attention: Incompatible with strong oxidising agents.