POTASSIUM HYDROGEN PHTHALATE 99.50% AR

POTASSIUM HYDROGEN PHTHALATE 99.50% AR

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Product Details:

Appearance White crystalline powder
Shape Crystalline solid
CAS No 877-24-7
Smell Odorless
HS Code 29173920
Application Acidimetry alkalimetry standard buffer calibration
Purity 99.50%
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POTASSIUM HYDROGEN PHTHALATE 99.50% AR Price And Quantity

POTASSIUM HYDROGEN PHTHALATE 99.50% AR Product Specifications

Ph Level 4.01 at 25C (1% aqueous solution)
Structural Formula C8H5KO4
Physical Form Crystalline powder
Solubility Soluble in water insoluble in ethanol
Usage Used as a primary standard in titrimetric analyses and pH calibration
Storage Keep in a tightly closed container store in a dry and well-ventilated area
Taste Slightly acidic
Grade AR (Analytical Reagent)
Molecular Weight 204.22 g/mol
Molecular Formula C8H5KO4
EINECS No 212-889-4
Shelf Life 2 years if stored properly
Application Acidimetry alkalimetry standard buffer calibration
HS Code 29173920
Properties Stable compound with high purity for analytical purposes
Purity 99.50%
Melting Point 295C
Poisonous NO
Ingredients Potassium hydrogen phthalate >99.50%
Density 1.636 Gram per cubic centimeter(g/cm3)
CAS No 877-24-7
Smell Odorless
Appearance White crystalline powder
Shape Crystalline solid

Product Description

Potassium Hydrogen Phthalate 99.50% AR is a stable compound widely used as a primary standard in titrimetric analyses and pH calibration. With a purity of 99.50%, this white crystalline powder is odorless and slightly acidic in taste. It is soluble in water but insoluble in ethanol, making it suitable for various applications such as acidimetry, alkalimetry, standard buffer calibration. This analytical reagent (AR) grade compound has a molecular weight of 204.22 g/mol and a shelf life of 2 years when stored properly. Its high purity and stable properties make it ideal for analytical purposes.

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