POTASSIUM HYDROGEN PHTHALATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST

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POTASSIUM HYDROGEN PHTHALATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST Specification

Ingredients
Potassium hydrogen phthalate and deionized water

HS Code
3822.00.5090

Properties
Stable under normal storage conditions; acts as a weak acid in aqueous solutions

EINECS No
212-889-4

Grade
Analytical grade (traceable to NIST)

Shelf Life
2 years under proper storage conditions

Appearance
Clear colorless liquid

Density
1.636 Gram per cubic centimeter(g/cm3)

Melting Point
295 C (decomposes)

Purity
N/A (solution at 0.1M concentration)

Physical Form
Liquid solution

Storage
Store in a cool dry place in a tightly closed container

Ph Level
Neutral

Poisonous
NO

Molecular Formula
C8H5KO4

Smell
Odorless

Shape
Liquid form

Solubility
Soluble in water

Molecular Weight
204.22 g/mol

Application
Used as a primary standard for titration and calibration in chemical laboratories

Structural Formula
C8H5KO4 (Potassium Hydrogen Phthalate)

CAS No
877-24-7

Usage
Calibration of pH meters and titrations; chemical analysis; laboratory use

About POTASSIUM HYDROGEN PHTHALATE 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST

This Potassium Hydrogen Phthalate 0.1M (0.1N) Standardized Solution is widely used as a primary standard for titration and calibration in chemical laboratories. With a molecular weight of 204.22 g/mol, it is a stable liquid solution that acts as a weak acid in aqueous solutions. It is odorless, non-poisonous, and appears as a clear colorless liquid. Suitable for calibration of pH meters, titrations, chemical analysis, and various laboratory applications, this solution is soluble in water and has a neutral pH level. With a shelf life of 2 years when stored correctly, this analytical grade solution is traceable to NIST.