Potassium hydrogen phthalate 99.95-100.05% (dried basis), ULTREX®, Ultrapure, J.T.Baker®
Supplier: Avantor
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Avg. Ratings: 0.0 out of 5
Synonyms:
KHP
, Potassium phthalate monobasic
, Potassium Acid Phthalate
, Potassium biphthalate
, Phthalic Acid Monopotassium Salt
, Phthalic acid potassium salt
4889-03EA
619
GBP
4889-03
Potassium hydrogen phthalate 99.95-100.05% (dried basis), ULTREX®, Ultrapure, J.T.Baker®
Potassium hydrogen phthalate
For primary standard and research applications.
Formula:
HOOCC₆H₄COOK MW: 204.22 g/mol Melting Pt: 295…300 °C Density: 1.64 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013070 CAS Number: 877-24-7 EINECS: 212-889-4 Merck Index: 13,07694 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
Assay (1-KOCOC₆H₄-2-COOH) (dried basis) | 99.95 - 100.05 % |
Identification (by IR) | Passes Test |
Particulate Matter, For Information Only | |
pH of 0.05M Solution at 25°C | 4.00 - 4.02 |
Non-Metallic Impurities - Chlorine Compounds (as Cl), For Information Only | |
Non-Metallic Impurities - Silicon (Si), For Information Only | |
Non-Metallic Impurities - Sulfur Compounds (as S), For Information Only | |
Metallic Impurities - Aluminum (Al), For Information Only | |
Metallic Impurities - Barium (Ba), For Information Only | |
Metallic Impurities - Bismuth (Bi), For Information Only | |
Metallic Impurities - Cadmium (Cd), For Information Only | |
Metallic Impurities - Calcium (Ca), For Information Only | |
Metallic Impurities - Chromium (Cr), For Information Only | |
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Metallic Impurities - Lead (Pb), For Information Only | |
Metallic Impurities - Magnesium (Mg), For Information Only | |
Metallic Impurities - Manganese (Mn), For Information Only | |
Metallic Impurities - Mercury (Hg), For Information Only | |
Metallic Impurities - Molybdenum (Mo), For Information Only | |
Metallic Impurities - Nickel (Ni), For Information Only | |
Metallic Impurities - Niobium (Nb), For Information Only | |
Metallic Impurities - Silver (Ag), For Information Only | |
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Metallic Impurities - Tin (Sn), For Information Only | |
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Metallic Impurities - Zirconium (Zr), For Information Only | |
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