POTASSIUM DICHROMATE 0.0417M (0.25N) STANDARDIZED SOLUTION traceable to NIST

POTASSIUM DICHROMATE 0.0417M (0.25N) STANDARDIZED SOLUTION traceable to NIST

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Product Details:

Solubility Highly soluble in water
Usage Laboratory analysis calibration in chemical and industrial applications
Molecular Weight 294.185 g/mol
HS Code 28415000
EINECS No 231-906-6
Grade Analytical reagent grade; traceable to NIST standards
CAS No 7778-50-9 (for potassium dichromate)
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POTASSIUM DICHROMATE 0.0417M (0.25N) STANDARDIZED SOLUTION traceable to NIST Price And Quantity

POTASSIUM DICHROMATE 0.0417M (0.25N) STANDARDIZED SOLUTION traceable to NIST Product Specifications

Physical Form Liquid solution
Shape Not applicable (liquid solution)
Purity Standardized for analytical purposes
Poisonous YES
Storage Store in a tightly closed container at a controlled room temperature away from light and incompatible substances
Shelf Life Typically 1-2 years under proper storage conditions
Structural Formula Cr2O7^2- (dichromate ion) combined with K+ ions
Melting Point 398C (decomposes)
Taste Bitter
Application Used as a standardized solution for titration and analytical purposes; traceable to NIST standards
Molecular Formula K2Cr2O7
Appearance Orange-red solution
Density Gram per cubic centimeter(g/cm3)
Ph Level Approximately 4 (acidic solution)
Ingredients Potassium dichromate dissolved in water at a molarity of 0.0417M (0.25N)
Properties Highly oxidizing toxic and corrosive
CAS No 7778-50-9 (for potassium dichromate)
Smell Odorless
Grade Analytical reagent grade; traceable to NIST standards
EINECS No 231-906-6
Molecular Weight 294.185 g/mol
Usage Laboratory analysis calibration in chemical and industrial applications
HS Code 28415000
Solubility Highly soluble in water

Product Description

This Potassium Dichromate 0.0417M (0.25N) Standardized Solution is an odorless, bitter-tasting, highly oxidizing, toxic, and corrosive liquid used for titration and analytical purposes in laboratories. With a molecular weight of 294.185 g/mol and a molecular formula of K2Cr2O7, it is traceable to NIST standards and graded as analytical reagent grade. This orange-red solution is poisonous and must be stored in a tightly closed container at controlled room temperature. It is highly soluble in water, with a shelf life of 1-2 years under proper storage conditions. Ideal for calibration in chemical and industrial applications, this solution is an essential tool for precise laboratory analysis.

FAQs of POTASSIUM DICHROMATE 0.0417M (0.25N) STANDARDIZED SOLUTION traceable to NIST:

Q: Is Potassium Dichromate 0.0417M (0.25N) Solution safe to use?

A: No, it is poisonous and should be handled with care following proper safety protocols.

Q: What is the shelf life of this standardized solution?

A: The shelf life is typically 1-2 years under appropriate storage conditions.

Q: How do you store this solution?

A: It should be stored in a tightly closed container at a controlled room temperature, away from light and incompatible substances.

Q: What is the application of this solution?

A: It is used for titration and analytical purposes in laboratories.

Q: Is this solution traceable to any standards?

A: Yes, it is traceable to NIST standards for quality assurance.

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