POTASSIUM IODIDE 3M (3N) STANDARDIZED SOLUTION traceable to NIST

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POTASSIUM IODIDE 3M (3N) STANDARDIZED SOLUTION traceable to NIST Specification

CAS No
7681-11-0

Usage
Preparation of iodized solutions laboratory standards and NIST traceability

Ingredients
Potassium iodide deionized water

Solubility
Highly soluble in water

Taste
Salty and slightly bitter

Smell
Odorless

Molecular Weight
166.0028 g/mol

Melting Point
681C

Properties
Stable under normal conditions; sensitive to light and moisture

Purity
Typically 99.9%

EINECS No
231-659-4

Application
Used in chemical analysis and as a source of iodine

Shape
N/A (liquid form)

Density
3.12 Gram per cubic centimeter(g/cm3)

Poisonous
NO

Appearance
Clear colorless solution

Shelf Life
Typically 1-3 years depending on storage conditions

Grade
Analytical Reagent (AR) Grade; standardized traceable to NIST

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

Refractive Rate
1.676 (as solution varies)

Molecular Formula
KI

Structural Formula
K-I

Physical Form
Liquid

HS Code
28276000

Ph Level
Neutral to slightly acidic

About POTASSIUM IODIDE 3M (3N) STANDARDIZED SOLUTION traceable to NIST

Potassium Iodide 3M (3N) Standardized Solution, a clear colorless liquid with a neutral to slightly acidic pH level, is commonly used in chemical analysis and as a source of iodine. With a purity of typically 99.9%, this Analytical Reagent (AR) Grade solution is traceable to NIST, ensuring quality and accuracy in laboratory standards preparation. The product, with a molecular formula KI and a molecular weight of 166.0028 g/mol, is highly soluble in water and has a density of 3.12 g/cm3. It is stable under normal conditions but sensitive to light and moisture, hence recommended storage in a cool, dry place. Shelf life ranges from 1 to 3 years based on storage conditions. The product is free from poison, odorless, and has a salty and slightly bitter taste.