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Product Image-BDH9260-125G

Potassium hydrogen phthalate 99.95-100.05% ACS, VWR Chemicals BDH®

Supplier: VWR International
Description: White solid.

SDS Certificates

Product Image-CAMK670404

Potassium hydrogen phthalate 99.95-100.05%, crystals, AR® ACS primary standard, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Primary standard.

SDS Certificates

Product Image-CAJT4889-3

Potassium hydrogen phthalate 99.95-100.05% (dried basis), ULTREX®, Ultrapure, J.T.Baker®

Catalog Number: (CAJT4889-3)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: For primary standard and research applications.

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Product Image-470302-044

Potassium Hydrogen Phthalate

Supplier: Ward's Science
Description: CAS Number: 877-24-7
Formula: C8H5KO4
Density: 1.636 g/mL
Freezing Point: 295-300°C
Solubility: Water
Synonyms: Potassium Biphthalate, Potassium Acid Phthalate
Shelf Life: 36 Months

SDS

Product Image-JT2958-1

Potassium hydrogen phthalate 99.95-100.05% (dry basis), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: 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.

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Product Image-RC587032

Potassium hydrogen phthalate 0.0500 N (N/20)

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

SDS Certificates Small Business Enterprise

Image Unavailable-CA1.02400.0080

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

Catalog Number: (CA1.02400.0080)
Supplier: MilliporeSigma
Description: Potassium hydrogen phthalate, Certipur® Reag. Ph. Eur., Reag. USP volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM), Supelco®

Certificates


Image Unavailable-CA1.04874.1000

Potassium hydrogen phthalate, EMSURE® for analysis, Supelco®

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

Certificates

Image Unavailable-CA1.01965.0025

Potassium hydrogen phthalate, Certipur® certified secondary standard reference material for pH measurement, directly traceable to primary reference material (SRM) from NIST/PTB, Supelco®

Catalog Number: (CA1.01965.0025)
Supplier: MilliporeSigma
Description: Certipur grade, certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB, C8H5KO4, Cas number 877-24-7.

SDS Certificates


Product Image-470163-082

Dissociation Constants of Weak Acids Kit

Catalog Number: (470163-082)
Supplier: Ward's Science
Description: Its All About Equilibrium!

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Image Unavailable-CAAAAA12895-0I

Potassium hydrogen phthalate 99%

Supplier: Thermo Scientific Chemicals
Description: Potassium hydrogen phthalate 99%

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Image Unavailable-CAAA35603-AP

Potassium hydrogen phthalate standardised solution 0.05 N in aqueous solution

Supplier: Thermo Scientific Chemicals
Description: Potassium hydrogen phthalate standardised solution 0.05 N in aqueous solution

Certificates

Image Unavailable-CA700006-014

Potassium hydrogen phthalate ≥99.95%, crystals ACS, Reagent Special for acid-base titration

Supplier: Spectrum Chemicals
Description: 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

Certificates

Image Unavailable-75811-824

Potassium hydrogen phthalate ≥99.5%, BiotechGrade

Supplier: Spectrum Chemicals
Description: 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.

Certificates

Image Unavailable-CA-PX1476-7

Potassium hydrogen phthalate 99.95-100.05% (dried basis), GR ACS, Supelco®

Supplier: MilliporeSigma
Description: Meets ACS Specifications

SDS Certificates

Image Unavailable-TCP0309-500G

Potassium hydrogen phthalate ≥99.8% (by titrimetric analysis)

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

SDS Certificates

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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