POTASSIUM NITRATE 99% AR

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POTASSIUM NITRATE 99% AR Specification

Ingredients
Potassium nitrate (KNO3) > 99%

Ph Level
Neutral (approximately 7 in aqueous solution)

Shelf Life
Stable for 2-3 years under proper storage conditions

Shape
Granular

Grade
Analytical Reagent (AR)

Refractive Rate
Not applicable (solid compound)

Poisonous
NO

HS Code
28342100

Smell
Odorless

Molecular Weight
101.1 g/mol

Taste
Salty and slightly bitter

Solubility
Highly soluble in water (31.6 g/100 mL at 20 C)

Molecular Formula
KNO3

Appearance
White crystalline powder

Physical Form
Crystalline powder

Application
Used in fertilizers food preservation and fireworks

Structural Formula
KNO3

Melting Point
334 C

Properties
Strong oxidizing agent non-flammable and stable under normal conditions

Usage
Industrial agricultural and chemical applications

CAS No
7757-79-1

Density
2.11 Gram per cubic centimeter(g/cm3)

EINECS No
231-818-8

Purity
99%

Storage
Store in a cool dry place away from moisture and incompatible substances

About POTASSIUM NITRATE 99% AR

Potassium Nitrate 99% AR is a white crystalline powder with a salty and slightly bitter taste, granular shape, and odorless smell. As a non-poisonous compound, it is widely used in fertilizers, food preservation, and fireworks due to its properties as a strong oxidizing agent, stable under normal conditions, and highly soluble in water. With a molecular formula of KNO3 and a purity of over 99%, this analytical reagent grade product is ideal for industrial, agricultural, and chemical applications. It has a stable shelf life of 2-3 years when stored in a cool, dry place away from moisture and incompatible substances.