Potassium hydrogen phthalate 99.95-100.05% ACS primary standard

Supplier: Thermo Scientific
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33351.30 33351.A1
33351.30EA 46.7 GBP
33351.30 33351.A1
Potassium hydrogen phthalate 99.95-100.05% ACS primary standard
Potassium hydrogen phthalate

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


Caution: Incompatible with strong oxidising agents.

Formula: HOOCC₆H₄COOK
Melting Pt: 297 °C (dec.)
Density: 1.636
Storage Temperature: Ambient
MDL Number: MFCD00013070
CAS Number: 877-24-7
EINECS: 212-889-4
Merck Index: 14,7612
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