SULPHURIC ACID 0.25M (0.5N) STANDARDIZED SOLUTION traceable to NIST

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SULPHURIC ACID 0.25M (0.5N) STANDARDIZED SOLUTION traceable to NIST Specification

Purity
0.25M (0.5N) concentration

Boiling point
Approximately 100°C (due to water content)

Shape
Liquid

Density
1 Gram per cubic centimeter(g/cm3)

Taste
(Not for consumption)

Structural Formula
HO-SO2-OH

Molecular Formula
H2SO4

Molecular Weight
98.079 g/mol (pure H2SO4)

Refractive Rate
Varies depending on concentration

Ph Level
Strongly acidic

Smell
Pungent irritating odor

Form
Solution

Other Names
Oil of Vitriol Solution

Storage
Store in a cool dry place away from incompatible materials

HS Code
2807.00

Solubility
Completely miscible in water

Poisonous
No

Melting Point
(Solution)

Classification
Acid/Base Standard Solution

Chemical Name
Sulphuric Acid

CAS No
7664-93-9

EINECS No
231-639-5

Grade
Standardized Solution

Standard
Traceable to NIST

Type
Inorganic Acid Solution

Usage
Laboratory reagent titrations and pH adjustment

Main Material
Sulphuric Acid (H2SO4) in Water

Application
Analytical chemistry quality control and calibration of laboratory instruments

About SULPHURIC ACID 0.25M (0.5N) STANDARDIZED SOLUTION traceable to NIST

Sulphuric Acid 0.25M (0.5N) Standardized Solution is a concentrated acid-base standard solution primarily used in analytical chemistry for quality control and calibrating laboratory instruments. Classified as a poisonous liquid with a pungent irritating odor, this solution, also known as Oil of Vitriol Solution, is stored in a cool, dry place due to its corrosive nature. With a molecular formula of H2SO4 and a strongly acidic pH level, this inorganic acid solution is traceable to NIST standards. It is commonly utilized in laboratory reagent titrations and pH adjustment processes. With a purity of 0.25M concentration, this solution is completely miscible in water.