Sodium Nitrate | 7631-99-4
Cas No :
7631-99-4
Form :
Solid
Molecular Weight :
84.99 G/Mol
Molecular Formula :
NANO3
Melting Point :
306 °C
Boiling Point :
380 °C
Description :
Overview of Sodium Nitrate
Sodium Nitrate (NaNO₃) is an inorganic salt used in agriculture, food preservation, industry, and chemical manufacturing. It looks like a white or colorless powder or granules, dissolves easily in water, and is valued for its nitrate content.
Sodium nitrate is used to provide nitrogen for plants, cure meat products, and act as an oxidizing agent in different industries. Its chemical formula helps it work reliably in fertilizers, food additives, and specialty chemicals.
Applications of Sodium Nitrate
Fertilizer & Plant Nutrition
Sodium nitrate fertilizer supplies nitrate nitrogen (16% N) for leafy vegetables, tobacco, and high-nitrogen crops.
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Promotes rapid vegetative growth and corrects nitrogen deficiencies.
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It works well for greenhouse crops, hydroponic systems, and plants that can handle salty conditions.
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Complements products like Zinc Sulphate Anhydrous and Zinc Sulphate Heptahydrate.
Food Preservation & Curing
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Used as a curing agent in bacon, ham, sausages, and processed meats.
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It stops bacteria like Clostridium botulinum from growing and helps keep the color of meat.
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It is an approved food additive (E251) when used in the right amounts.
Industrial & Chemical Manufacturing
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It is an important oxidizer used in making glass and enamel.
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It is also a raw material for making explosives, matches, and fireworks.
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Sodium nitrate is used in heat transfer fluids and for processing metals.
Agriculture Industry Applications
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It helps improve soil fertility and can be used with 1-Naphthaleneacetic Acid.
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It can also be used with Diatomaceous Earth to improve pest management.
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It works alongside 1,2-Dibromoethane for fumigation needs.
Safety & Handling Guidelines
Handle Sodium Nitrate with care because it is a strong oxidizer.
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Store it in a cool, dry, and well-ventilated place, away from things that can burn, acids, and reducing agents.
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Keep it away from heat, sparks, and open flames to avoid fire or explosion risks.
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Wear gloves and protective glasses, and try not to breathe in the dust when handling it.
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Do not store it near organic materials, fuels, or chlorates.
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Check the Material Safety Data Sheet (MSDS) for detailed safety steps and what to do in emergencies.
Sodium Nitrate MSDS
MSDS for Sodium Nitrate MSDS of Sodium Nitrate offers comprehensive details regarding the sodium nitrate's molecular formula and physical properties such as hazards, safety measures limit of exposure, as well as methods for fighting fires. Important for farmers or food processors as well as the safety departments of industrial companies.
ChemicalBull includes the Sodium Nitrate MSDS and compliance documents with every shipment to meet safety and regulatory needs.
Sodium Nitrate Manufacturer, Supplier & Distributor
Sodium Nitrate Manufacturer
Sodium Nitrate is manufactured for Agriculture Industry, food processing, and industrial applications requiring pure nitrate compounds with the reliable sodium nitrate formula.
Sodium Nitrate Supplier & Distributor
ChemicalBull is a trusted manufacturer, supplier, and distributor of Sodium Nitrate. You can find it at ChemicalBull in bulk, granular, or custom packaging.
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We offer high-purity grades for fertilizer, food, and industrial uses.
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There are different pack sizes available for farms, food processors, and factories.
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We provide reliable shipping both within the country and internationally, with full documentation support.
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We have over 35 years of experience serving many industries.
Frequently Asked Questions (FAQs)
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What is the chemical formula of sodium nitrate?
The chemical formula of sodium nitrate is NaNO₃, also known as the sodium nitrate molecular formula representing one sodium atom, one nitrate group. -
What are sodium nitrate uses in agriculture?
Sodium nitrate fertilizer provides quick-release nitrate nitrogen (16-0-0) for leafy crops, greenhouse vegetables, and tobacco. Ideal for fertigation systems. -
Is sodium nitrate fertilizer safe for plants?
Yes, when applied correctly. It delivers nitrogen without chloride, suitable for chloride-sensitive crops and saline soils. -
What is another name for Sodium Nitrate?
Commonly called Chile saltpeter, soda niter, or cubic nitre. Food grade is E251 curing salt. -
How should Sodium Nitrate be stored?
Store in sealed containers in cool, dry conditions away from combustibles, acids, and heat sources per MSDS guidelines.