Potassium Hydrogen Phthalate

MOQ50 Kilograms/Kilograms

Other NamesKHP; Potassium biphthalate

Molecular FormulaC8H5KO4

StorageOther, Store in a tightly closed container, in a cool and dry place

PoisonousYes

HS Code2918 99 90

ShapeOther, Crystalline solid

MOQ1 Kilograms/Kilograms

Molecular Weight204.22 Grams (g)

Molecular FormulaC8H5KO4

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.

Melting Point295 degC

AppearanceWhite or colorless solid

Chemical FormulaNa2HPO4

AppearanceWhite powder

SolubilityWater soluble

PurityAR Grade

HygroscopicYes

UsageFood processing, water treatment, and buffering agent.

MOQ50 Kilograms/Kilograms

EINECS No212-898-2

AppearanceWhite or colorless solid

CAS No877-24-7

Other NamesKHP; Potassium Acid Phthalate

Mesh120 mesh

Density1.636 Gram per cubic centimeter(g/cm3)

MOQ25 Kilograms/Kilograms

Shelf Life5 Years

Ph Level4.0 4.2 (0.05 M aqueous solution at 25 C)

CAS No877-24-7

Melting Point~295 C (decomposes)

Boiling pointNot applicable (decomposes)

Purity99.5%

MOQ250 Kilograms/Kilograms

Purity(%)100%

Product NamePotassium Hydrogen Phthalate

Appearanceother

Shapeother

Place of OriginINDIA

StatePowder

MOQ1 Kilograms/Kilograms

Molecular Weight204.22 g/mol Grams (g)

PurityTypically 99.5%; verify manufacturer specifications

Packaging TypeSealed chemical bottle

Molecular FormulaC H KO

Shelf LifeRefer to the manufacturer's label Months

Size500 g

MOQ500 Gram/Grams

Molecular Weight204.22 g/mol

Physical StateSolid

Packaging TypeHDPE Bottle / Polybag

Purity99.5%

Size500 g, 1 kg, 5 kg packs available

Density1.636 Gram per cubic centimeter(g/cm3)

MOQ1 Kilograms/Kilograms

Purity99%

FormPowder

Molecular FormulaC8H5KO4

CAS No877-24-7

GradeOther, Laboratory Reagent Grade

UsagepH Calibration Standard

MOQ1 Kilograms/Kilograms

Physical FormPowder

Shapeother, Powder

ColorWhite

Density1.636 Gram per cubic centimeter(g/cm3)

StorageDry Place

Other NamesKHP, Monopotassium Phthalate

MOQ24 Kilograms/Kilograms

SolubilityFreely soluble in water

IngredientsPotassium hydrogen phthalate (KHC8H4O4)

ApplicationIndustrial

SmellOther

Molecular Weight204.22 g/mol Grams (g)

PropertiesPotassium Hydrogen Phthalate (KHP) Is A Widely Used Chemical With Important Applications In Analytical And Industrial Processes. It Is Primarily Used As A Primary Standard In Analytical Chemistry For The Standardization Of Strong Bases Such As Sodium Hydroxide Due To Its High Purity And Stability. In Laboratories, It Is Commonly Used In Acid-Base Titrations To Ensure Accurate Concentration Measurements.

MOQ1 Kilograms/Kilograms

Molecular Weight204.22 g/mol

Storage InstructionsStore in cool, dry place; keep tightly closed

Purity99.8%

Physical StateSolid

Ph Level4.00 - 4.02 (0.05 M solution at 25AdegC)

Melting Point295AdegC