POTASSIUM DICHROMATE 0.167M (1N) STANDARDIZED SOLUTION traceable to NIST

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POTASSIUM DICHROMATE 0.167M (1N) STANDARDIZED SOLUTION traceable to NIST Specification

Melting Point
398C (decomposes)

Molecular Weight
294.18 g/mol

Physical Form
Liquid solution

Purity
Standardized to 0.167M (1N)

Usage
Used as a standardized solution for titrations and analytical processes traceable to NIST standards

Taste
Bitter and metallic

Density
2.68 Gram per cubic centimeter(g/cm3)

Appearance
Orange-red liquid

EINECS No
231-906-6

Refractive Rate
Not applicable for solution

HS Code
28415000

Smell
Odorless

Shelf Life
1 year under recommended storage conditions

Properties
Oxidizing highly reactive and corrosive

Grade
Analytical Reagent Grade

Solubility
Soluble in water

Shape
Not applicable for liquid solutions

Poisonous
YES

Application
Laboratory reagent quantitative analysis and volumetric solution

Ingredients
Potassium dichromate deionized water

Ph Level
Approximately 4.0 (acidic solution)

CAS No
7778-50-9

Molecular Formula
K2Cr2O7

Structural Formula
Cr2O7^2- combined with K^+ ions

Storage
Store in a cool dry place in tightly sealed containers away from heat and incompatible substances

About POTASSIUM DICHROMATE 0.167M (1N) STANDARDIZED SOLUTION traceable to NIST

Potassium Dichromate 0.167M (1N) Standardized Solution is a bitter and metallic tasting laboratory reagent used for quantitative analysis and volumetric solutions. This orange-red liquid, with a molecular weight of 294.18 g/mol, is an oxidizing, highly reactive, and corrosive substance. Its commonly employed as a standardized solution for titrations and analytical processes, ensuring traceability to NIST standards. With a shelf life of 1 year when stored properly, this poisonous solution is soluble in water and has a pH level of approximately 4.0. It is classified as Analytical Reagent Grade and complies with EINECS No: 231-906-6 standards. Proper storage in a cool, dry place away from heat and incompatible substances is recommended.