SODIUM NITRITE 0.2 mol-L (0.4N) VOLUMETRIC SOLUTION

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SODIUM NITRITE 0.2 mol-L (0.4N) VOLUMETRIC SOLUTION Specification

Refractive Rate
Not applicable (liquid solution)

Ingredients
Sodium nitrite and distilled water

Smell
Odorless or faint nitric acid-like odor

Storage
Store tightly closed in a cool dry and well-ventilated area away from light and incompatible substances

Application
Used as a standard solution in volumetric analysis and laboratory reagents

Appearance
Clear colorless to slightly yellowish liquid

HS Code
28341000

Structural Formula
O=N-O Na

Physical Form
Liquid solution

Solubility
Highly soluble in water

Molecular Formula
NaNO2

Shape
Not applicable (liquid solution)

CAS No
7632-00-0

Shelf Life
2-3 years under optimal storage conditions

Properties
Volumetric solution with precise 0.2 mol/L concentration; commonly used in titrations

EINECS No
231-555-9

Ph Level
Approximately neutral in diluted solution

Grade
Analytical reagent (AR) grade

Usage
Primarily for analytical and chemical research purposes

Molecular Weight
69.00 g/mol

Purity
0.2 mol/L (solution concentration)

Poisonous
YES

Density
1.5 Gram per cubic centimeter(g/cm3)

Taste
Salty

Melting Point
271C (decomposes)

About SODIUM NITRITE 0.2 mol-L (0.4N) VOLUMETRIC SOLUTION

Sodium Nitrite 0.2 mol-L (0.4N) Volumetric Solution is a clear colorless to slightly yellowish liquid used as a standard solution in volumetric analysis and laboratory reagents. With a purity of 0.2 mol/L and analytical reagent grade, it is primarily employed for analytical and chemical research purposes. This highly soluble solution contains sodium nitrite and distilled water, with a shelf life of 2-3 years under optimal storage conditions. It is stored in a cool, dry, well-ventilated area and is toxic if ingested due to its poisonous nature. Ideal for titrations, this solution has a precise concentration of 0.2 mol/L and is approximately neutral in diluted form.