SODIUM ARSENITE 0.005M (0.01N) STANDARDIZED SOLUTION traceable to NIST

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SODIUM ARSENITE 0.005M (0.01N) STANDARDIZED SOLUTION traceable to NIST Specification

Physical Form
Liquid

Purity
Certified standard solution of 0.005M (0.01N)

Structural Formula
HNaAsO2

Ingredients
Sodium arsenite (NaAsO2) deionized water

Application
Used for analytical chemistry and standardization; traceable to NIST standards

Usage
Laboratory reference material for precise measurements

Storage
Store in a cool dry place away from light and incompatible materials

Properties
Standardized solution prepared for high precision applications

Poisonous
YES

Molecular Formula
NaAsO2

EINECS No
232-070-5

CAS No
7784-46-5

Grade
Analytical Reagent Grade

Density
1 Gram per cubic centimeter(g/cm3)

Solubility
Fully soluble in water

Taste
Bitter and metallic

Shape
Not applicable (liquid)

HS Code
38220090

Appearance
Clear colorless liquid

Smell
Odorless

Ph Level
Approximately 10-11

Refractive Rate
Not typically measured for this solution

Shelf Life
12 months under specified storage conditions

Melting Point
Not applicable for solutions; solid sodium arsenite melts at ~550C

Molecular Weight
129.91 g/mol

About SODIUM ARSENITE 0.005M (0.01N) STANDARDIZED SOLUTION traceable to NIST

SODIUM ARSENITE 0.005M (0.01N) STANDARDIZED SOLUTION is a clear, odorless, bitter, and metallic-tasting liquid used for analytical chemistry and standardization, traceable to NIST standards. It is fully soluble in water and stored in a cool, dry place. This certified standard solution is prepared for high precision applications, with a density of 1 g/cm3 and a pH level of approximately 10-11. With a shelf life of 12 months, it is an analytical reagent grade product that serves as a laboratory reference material for precise measurements.