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

Shelf Life
2 years under proper storage conditions

Appearance
Clear colorless liquid

Physical Form
Liquid solution

Solubility
Soluble in water

Shape
Liquid form

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

Purity
N/A (solution at 0.1M concentration)

HS Code
3822.00.5090

Ph Level
Neutral

Structural Formula
C8H5KO4 (Potassium Hydrogen Phthalate)

CAS No
877-24-7

Smell
Odorless

Grade
Analytical grade (traceable to NIST)

Density
1.636 Gram per cubic centimeter(g/cm3)

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

Molecular Formula
C8H5KO4

Poisonous
NO

Melting Point
295 °C (decomposes)

EINECS No
212-889-4

Molecular Weight
204.22 g/mol

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

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

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.