NESSLER'S REAGENT (King's)

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NESSLER'S REAGENT (King's) Specification

Refractive Rate
Not available

Molecular Weight
721.4 g/mol

Shelf Life
Typically 1-2 years under proper storage conditions

Smell
Odorless

Ph Level
Approximately 13 (strongly alkaline)

Shape
Not relevant to liquids

Application
Reagents for chemical analysis primarily to detect ammonia in aqueous solutions

Grade
Analytical Reagent (AR) grade

EINECS No
231-954-8 (Mercuric iodide)

CAS No
7783-33-7 (Mercuric iodide primary component)

Molecular Formula
K2HgI4

Density
Gram per cubic centimeter(g/cm3)

Ingredients
Potassium iodide mercuric iodide potassium hydroxide distilled water

HS Code
3822.00.00 (For chemical analysis preparations)

Usage
Used in water quality monitoring and laboratory chemical analysis

Poisonous
YES

Solubility
Completely soluble in water

Physical Form
Liquid (aqueous solution)

Purity
Highly pure for analytical purposes

Melting Point
Not applicable (aqueous solution)

Appearance
Yellowish liquid

Structural Formula
HgI4^2

Storage
Store in a cool dry place; keep tightly closed; avoid direct sunlight

Properties
Reactive strong oxidizing agent highly toxic

About NESSLER'S REAGENT (King's)

Nesslers Reagent (Kings) is a highly pure analytical reagent grade liquid, primarily used to detect ammonia in aqueous solutions. This yellowish, odorless liquid is a strongly alkaline solution with a pH level of approximately 13. As a reactive strong oxidizing agent containing potassium iodide, mercuric iodide, potassium hydroxide, and distilled water, it is hazardous and toxic. Stored in cool, dry places away from direct sunlight, this product has a shelf life of 1-2 years. With a molecular weight of 721.4 g/mol and CAS No 7783-33-7, it is widely applied in water quality monitoring and laboratory chemical analysis.