POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination)

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Product Details:

Solubility Soluble in water
Properties Stable under normal conditions; used as a primary standard for COD tests due to its precise molecular weight
Purity 99.9% or higher
CAS No 877-24-7
Application Standard chemical for COD (Chemical Oxygen Demand) determination in laboratory testing
Ph Level Neutral or slightly acidic in aqueous solution
Shelf Life Typically 2 years if stored as recommended
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POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination) Price And Quantity

POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination) Product Specifications

Usage Used in analytical chemistry for calibration purposes and as a standard for COD testing
Melting Point 295C (decomposes)
Molecular Weight 204.22 g/mol
Ph Level Neutral or slightly acidic in aqueous solution
Shelf Life Typically 2 years if stored as recommended
Smell Odorless
Poisonous NO
Structural Formula (C8H4O4)K
HS Code 2918.19
Storage Store in a cool dry place away from incompatible substances
Shape Powder
Properties Stable under normal conditions; used as a primary standard for COD tests due to its precise molecular weight
Solubility Soluble in water
CAS No 877-24-7
Application Standard chemical for COD (Chemical Oxygen Demand) determination in laboratory testing
Purity 99.9% or higher
Appearance White crystalline solid or powder
Grade Analytical grade
Molecular Formula C8H5KO4
Physical Form White crystalline powder
Density 1.636 Gram per cubic centimeter(g/cm3)
Ingredients Potassium hydrogen phthalate
EINECS No 212-889-4

Product Description

Potassium Hydrogen Phthalate 0.17gm-L is a white crystalline powder primarily used as a standard chemical for COD determination in laboratory testing. With a purity of 99.9% or higher and a molecular weight of 204.22 g/mol, it is stable under normal conditions and serves as a primary standard for COD tests due to its precise molecular weight. This analytical grade substance, with a neutral or slightly acidic pH level, is soluble in water and widely applied in analytical chemistry for calibration purposes. Stored in cool, dry places, away from incompatible substances, this product boasts a shelf life of typically 2 years.

FAQs of POTASSIUM HYDROGEN PHTHALATE 0.17gm-L (for COD Determination):

Q: What is the primary application of Potassium Hydrogen Phthalate 0.17gm-L?

A: It is primarily used as a standard chemical for COD (Chemical Oxygen Demand) determination in laboratory testing.

Q: What is the shelf life of Potassium Hydrogen Phthalate 0.17gm-L?

A: The typical shelf life of this product is 2 years if stored as recommended.

Q: Is Potassium Hydrogen Phthalate 0.17gm-L poisonous?

A: No, it is not poisonous.

Q: In which form does Potassium Hydrogen Phthalate 0.17gm-L come?

A: It comes in the form of a white crystalline powder.

Q: What is the molecular formula of Potassium Hydrogen Phthalate 0.17gm-L?

A: The molecular formula is C8H5KO4.

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