SODIUM HYDROXIDE 0.25M (0.25N) STANDARDIZED SOLUTION traceable to NIST

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SODIUM HYDROXIDE 0.25M (0.25N) STANDARDIZED SOLUTION traceable to NIST Specification

Smell
Odorless

Ph Level
13-14 (strongly basic)

Appearance
Clear colorless liquid

Storage
Store at controlled room temperature (15-30C) in a tightly sealed container.

Refractive Rate
Not applicable for this solution

Shape
Not applicable (liquid)

Molecular Formula
NaOH

Grade
Analytical reagent grade traceable to NIST

Solubility
Completely soluble in water

Purity
Prepared as a 0.25M (0.25N) solution

EINECS No
215-185-5

Ingredients
Sodium hydroxide deionized water

Shelf Life
12 months when stored as recommended.

Usage
Laboratory standard solution applicable for acid-base titration and research purposes.

Application
Used in analytical chemistry as a titration reagent; pH adjustments.

Density
1.12 Gram per cubic centimeter(g/cm3)

CAS No
1310-73-2

Molecular Weight
40.00 g/mol

Melting Point
318 C

Taste
Bitter and soapy

Poisonous
YES

Properties
Highly basic reactive with acids hygroscopic in solid form.

Physical Form
Liquid (prepared solution)

Structural Formula
HONa

HS Code
2815.12.00

About SODIUM HYDROXIDE 0.25M (0.25N) STANDARDIZED SOLUTION traceable to NIST

Sodium Hydroxide 0.25M (0.25N) Standardized Solution is a liquid prepared solution used in analytical chemistry as a titration reagent and for pH adjustments. With a bitter and soapy taste, this solution is highly basic and reactive with acids while being hygroscopic in solid form. It is transparent and colorless, with a melting point of 318C. Prepared as a 0.25M (0.25N) solution, it is completely soluble in water and has a molecular weight of 40.00 g/mol. This laboratory standard solution is suitable for acid-base titration and research purposes, with a shelf life of 12 months when stored correctly. The solution is of analytical reagent grade and traceable to NIST.