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

Shape
Not applicable (liquid solution)

Taste
Salty

Grade
Analytical reagent (AR) grade

Molecular Formula
NaNO2

CAS No
7632-00-0

Density
1.5 Gram per cubic centimeter(g/cm3)

Appearance
Clear colorless to slightly yellowish liquid

Shelf Life
2-3 years under optimal storage conditions

Poisonous
YES

Ingredients
Sodium nitrite and distilled water

Refractive Rate
Not applicable (liquid solution)

Usage
Primarily for analytical and chemical research purposes

Physical Form
Liquid solution

Solubility
Highly soluble in water

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

Smell
Odorless or faint nitric acid-like odor

HS Code
28341000

Melting Point
271C (decomposes)

Purity
0.2 mol/L (solution concentration)

Structural Formula
O=N-O Na

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

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

Molecular Weight
69.00 g/mol

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.