Potassium Hydrogen Phthalate

MOQ50 Kilograms/Kilograms

Supply Ability1 Per Week

Delivery Time1 Week

Payment TermsOthers, Cash Against Delivery (CAD), Cash Advance (CA)

Supply AbilityOn Order Per Week

Delivery Time02 Week

MOQ1 Kilograms/Kilograms

AppearanceWhite or colorless solid

Melting Point295 degC

Molecular FormulaC8H5KO4

Molecular Weight204.22 Grams (g)

UsageIt forms white powder, colorless crystals, a colorless solution, and an ionic solid that is the monopotassium salt of phthalic acid. KHP is slightly acidic, and it is often used as a primary standard for acid-base titrations because it is solid and air-stable, making it easy to weigh accurately.

MOQ250 Kilograms/Kilograms

Purity(%)100%

Product NamePotassium Hydrogen Phthalate

Appearanceother

StatePowder

Place of OriginINDIA

Shapeother

MOQ1000 Kilograms/Kilograms

EINECS No212-889-4

Place of OriginMalaysia

Other NamesPotassium Hydrogen Phthalate

CAS No877-24-7

TypeOther

GradeOther

MOQ500 Gram/Grams

CAS No877-24-7

GradeLABARATORY GRADE

Purity(%)99.5%

MOQ50 Kilograms/Kilograms

FormPowder

StorageKeep away from moisture

GradeIndustrial Grade

TypePotassium Hydrogen Phthalate

ApplicationIndustrial

MOQ1 Kilograms/Kilograms

Physical FormPowder

ApplicationIndustrial

StorageDry Place

TypePotassium Hydrogen Phthalate

Purity(%)100

Product DescriptionPotassium Hydrogen Phthalate

Main Export Market(s)South America, Middle East, Africa

MOQ1 Piece/Pieces

CAS No53744-42-6

StorageRoom Temperature

GradeReagent Grade

PropertiesThe certified potassium hydrogen phthalate buffer solution is gravimetrically prepared using high-quality reagents at a registered calibration laboratory. It has a pH value of 4.01 at 25 C, measured using a combined glass electrode following a 5-point calibration method. The measurement is made in accordance with DIN 19268 using reference buffer solutions compliant to DIN 19266, NIST, IUPAC, Ph. Eur, and USP. The pH value of the buffer solution heavily depends on the temperature and therefore a constant temperature must be maintained during its use.Application The buffer solution is used as a standard in analytical procedures for the calibration of pH measuring instruments or pH electrodes and as a control for the measurement of pH of other solutions.Features and BenefitsMeasured and qualified at an ISO/IEC 17025 and ISO 17034 accredited laboratoryDirectly traceable to secondary reference standard from NIST and primary certified reference standard from PTBReady-to-use solution available in 30 mL sachetsAccompanied with a detailed and batch-specific certificate of analysis (CoA) for an effective quality management systemProduct label follows the ISO Guide 31 and contains information about ordering number, article description, lot number, safety data, and expiry datePackaging material subjected to comprehensive stability studies as per ISO Guide 35Accurate up to +/- 0.02 at 25 C

UsageLaboratory

Product Descriptionpotassium hydrogen phthalate