CAS: 877-24-7 - Potassium hydrogen phthalate

Formula: C₈H₆O₄·K

InChI: InChI=1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);

InChI key: InChIKey=XCCFSZODNJHPEF-UHFFFAOYSA-N

SMILES: [K].O=C(O)C=1C=CC=CC1C(=O)O

Synonyms:

• 1,2-Benzenedicarboxylic acid, potassium salt (1:1)
• Hidrogenoftalato De Potasio
• Hydrogen potassium phthalate
• Hydrogenophtalate de potassium
• KAP
• Kaliumhydrogenphthalat
• Monopotassium 1,2-benzenedicarboxylate
• Monopotassium phthalate
• Phthalate, Potassium Hydrogen
• Phthalic Acid Monopotassium Salt
• Potassium Acid Phthalate
• Potassium Biphthalate
• Potassium Hydrogen Phthalate
• Potassium Phthalate
• 1,2-Benzenedicarboxylic acid, monopotassium salt

Potassium Hydrogen Phthalate

CAS: 877-24-7

• Formula: C₈H₅KO₄
• Purity: >99.8%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 204.22

Potassium hydrogen phthalate, 99%

CAS: 877-24-7

Potassium hydrogen phthalate is used as a primary standard for acid- base titrations as well …

• Formula: C₈H₅KO₄
• Purity: 99%
• Color and Shape: White, Crystals or powder or crystalline powder or fused solid or flakes
• Molecular weight: 204.22

Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%

CAS: 877-24-7

As a primary standard for preparing volumetric alkali solutions and as a buffer in pH …

• Formula: C₈H₅KO₄
• Purity: 99.95-100.05%
• Color and Shape: Powder or crystals or crystalline powder, White
• Molecular weight: 204.22

Potassium hydrogen phthalate, 0.05N Standardized Solution

CAS: 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₈H₅KO₄
• Color and Shape: Liquid
• Molecular weight: 204.22

Potassium hydrogen phthalate, for HPLC

CAS: 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₅KO₄
• Color and Shape: White, Crystalline powder
• Molecular weight: 204.22

Potassium hydrogen phthalate, 99.99%, acidimetric standard

CAS: 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₅KO₄
• Purity: 99.99%
• Color and Shape: White, Crystalline powder or crystals
• Molecular weight: 204.22

Potassium hydrogen phthalate, ACS reagent, acidimetric standard

CAS: 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₅KO₄
• Color and Shape: Crystalline powder or crystals, White
• Molecular weight: 204.22

Potassium hydrogen phthalate, 99+%

CAS: 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₅KO₄
• Purity: 99+%
• Color and Shape: Crystalline powder or crystals, White
• Molecular weight: 204.22

Saline Buffer PH4 (Phthalate) 50 tablets

CAS: 877-24-7

• Color and Shape: Liquid, No data available.
• Molecular weight: 204.2220001220703

Buffer solution pH 4, Phthalate buffer, traceable to NIST, ready to use

CAS: 7487-94-7 7732-18-5 877-24-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₅KO₄
• Color and Shape: Clear colorless, Solution
• Molecular weight: 204.22

Potassium biphthalate

CAS: 877-24-7

• Formula: C₈H₅KO₄
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 204.2212

Potassium phthalate monobasic

CAS: 877-24-7

• Formula: ·C₈H₅O₄·K
• Color and Shape: Solid
• Molecular weight: 204.22g/mol

Potassium hydrogen phthalate

CAS: 877-24-7

• Formula: C₈H₅KO₄
• Purity: ≥ 99.5%
• Color and Shape: White crystalline powder or colourless crystals
• Molecular weight: 204.23

Phthalic Acid Potassium Salt

CAS: 877-24-7

• Formula: C₈H₅O₄·K
• Color and Shape: White To Off-White Solid
• Molecular weight: 165.12 39.10

Potassium Hydrogen Phthalate

CAS: 877-24-7

• Formula: C₈H₅O₄·K
• Color and Shape: Neat
• Molecular weight: 204.22

Potassium hydrogen phthalate

CAS: 877-24-7

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 204.2220001220703

Potassium Biphthalate

CAS: 877-24-7

Applications Potassium Biphthalate is used as buffer solution. References Mussini, P., et al.: Pure Appl. …

• Formula: C₈H₅O₄·K
• Color and Shape: Neat
• Molecular weight: 204.22

Potassium hydrogen phthalate

CAS: 877-24-7

Potassium hydrogen phthalate is a corrosion inhibitor and a co-catalyst for the production of polyvinyl …

• Formula: C₈H₅KO₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 204.22 g/mol

Potassium Hydrogen Phthalate for HPLC & UV Spectroscopy, 99.9%

CAS: 877-24-7

• Formula: C₅H₈KO₄
• Purity: min. 99.9%
• Color and Shape: White, Crystalline powder, Clear, Colorless
• Molecular weight: 204.22

Potassium Hydrogen Phthalate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.9%

CAS: 877-24-7

• Formula: C₈H₅KO₄
• Purity: min. 99.9%
• Color and Shape: White, Crystalline powder, Clear, Colourless
• Molecular weight: 204.23