You searched for: Potassium hydrogen phthalate

Supplier: VWR International

White solid.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Primary standard.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

For primary standard and research applications.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.

Supplier: MilliporeSigma

Potassium hydrogen phthalate, Certipur® Reag. Ph. Eur., Reag. USP volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM), Supelco®

Supplier: MilliporeSigma

Potassium hydrogen phthalate, Grade:Reag. Ph Eur, CAS number:877-24-7, Application:for analysis EMSURE

Supplier: MilliporeSigma

Certipur grade, certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB, C8H5KO4, Cas number 877-24-7.

Supplier: MilliporeSigma

Meets ACS Specifications

Supplier: Thermo Scientific Chemicals

Potassium hydrogen phthalate standardised solution 0.05 N in aqueous solution

Supplier: Thermo Scientific Chemicals

Potassium hydrogen phthalate 99%

Supplier: Thermo Scientific Chemicals

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

Supplier: TCI America

CAS Number: 877-24-7
MDL Number: MFCD00013070
Molecular Formula: C8H6O4
Molecular Weight: 204.22
Purity/Analysis Method: >99.8% (T)
Form: Crystal

Supplier: Spectrum Chemicals

Potassium Biphthalate, BiotechGrade, also known as potassium hydrogen phthalate or KHP, is an acidic salt compound used as a primary standard for acid-base titrations and as a buffering agent. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Supplier: Ricca Chemical

0.0500 (+/-0.00001) Normal (N/20). APHA for Acidity. Container: Plastic.

Supplier: Spectrum Chemicals

Potassium Hydrogen Phthalate, Acidimetric Standard, Crystal, Reagent Special, ACS is used in analytical chemistry as a disintegrating agent can be used as a buffering agent (in combination with hydrochloric acid (HCl) or sodium hydroxide (NaOH). As an ACS grade Reagent, Spectrum Chemical manufactured Potassium Hydrogen Sulfate is used as the quality standard against which other Potassium Hydrogen Sulfate substances are graded. it has met the toughest regulatory standards for quality and pureness