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

Application
Laboratory reagent quantitative analysis and volumetric solution

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

HS Code
28415000

Molecular Weight
294.18 g/mol

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

Poisonous
YES

Appearance
Orange-red liquid

Grade
Analytical Reagent Grade

Taste
Bitter and metallic

Purity
Standardized to 0.167M (1N)

Physical Form
Liquid solution

Refractive Rate
Not applicable for solution

Smell
Odorless

Ph Level
Approximately 4.0 (acidic solution)

Properties
Oxidizing highly reactive and corrosive

Melting Point
398°C (decomposes)

Solubility
Soluble in water

Molecular Formula
K2Cr2O7

Ingredients
Potassium dichromate deionized water

Density
2.68 Gram per cubic centimeter(g/cm3)

CAS No
7778-50-9

Shape
Not applicable for liquid solutions

EINECS No
231-906-6

Shelf Life
1 year under recommended storage conditions

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

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.