SODIUM HYDROXIDE SOLUTION 45% AR

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SODIUM HYDROXIDE SOLUTION 45% AR Specification

Solubility
Completely Soluble in Water

Melting Point
(Solution)

Boiling point
139C (Approx.)

Smell
Odorless

Form
Liquid

Ph Level
Highly Alkaline (Approx. 14)

Refractive Rate
1.378 (Approx.)

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

Poisonous
No

Shape
Liquid Form

HS Code
28151200

Other Names
Caustic Soda Solution Lye

Purity
45%

Molecular Formula
NaOH

Molecular Weight
40.00 g/mol

Structural Formula
NaOH (Dissolved in H2O)

Density
1.45 Gram per cubic centimeter(g/cm3)

Taste
(Corrosive Material)

Classification
Base/Alkali

Chemical Name
Sodium Hydroxide Solution

CAS No
1310-73-2

EINECS No
215-185-5

Grade
AR (Analytical Reagent)

Standard
45% Concentration

Type
Inorganic Chemical

Usage
Laboratory Reagent pH Adjustment Chemical Manufacturing

Main Material
Sodium Hydroxide (NaOH)

Application
Chemical Industry Laboratory Wastewater Treatment

About SODIUM HYDROXIDE SOLUTION 45% AR

Sodium Hydroxide Solution 45% AR is a highly alkaline liquid base/alkali with an analytical reagent grade. Widely used in the chemical industry, laboratories, wastewater treatment, and chemical manufacturing for pH adjustment, this odorless solution is corrosive and must be handled with care. With a purity of 45%, it is stored in liquid form and is completely soluble in water. Its molecular formula NaOH has a molecular weight of 40.00 g/mol and a refractive rate of 1.378. This caustic soda solution, also known as lye, has a boiling point of approximately 139C and a density of 1.45 g/cm3. Ensure storage in a cool, dry place with tightly closed containers.