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Calcium Nitrate

Calcium Nitrate

CAS Number: 10124-37-5

Molecular Formula: Ca(NO3)2

10124-37-5 Anhydrous13477-34-4 Tetrahydrate

About Calcium Nitrate

Calcium Nitrate (CAS 10124-37-5) is a fully water-soluble nitrogen and calcium fertilizer containing 15.5% total nitrogen (14.4% nitrate nitrogen and 1.1% ammoniacal nitrogen) and 19% water-soluble calcium, making it a preferred choice for fertigation, drip irrigation, hydroponics, foliar nutrition, and liquid fertiliz...

Synonyms

  • Norway saltpeter
  • Saltpeter
  • nitrocalcitr
  • Kalksalpeter
  • Calcium nitrate-15N2
View all

Calcium Nitrate Specifications

CAS Number
10124-37-5
Molecular Formula
Ca(NO3)2
IUPAC Name
calcium;dinitrate
Canonical SMILES
[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ca+2]
InChI Key
ZCCIPPOKBCJFDN-UHFFFAOYSA-N
InChI
1S/Ca.2NO3/c;2*2-1(3)4/q+2;2*-1
PubChem CID
24963
HSN No
31026000
Precautionary Statement Codes
P210, P220, P221, P264, P270, P280, P305+P351+P338, P310, and P330
Hazard Classes and Categories
Ox. Sol. 3 (100%) Acute Tox. 4 (100%)

Agrochemicals & Precision Crop Nutrition

Preferred in fertigation, hydroponics, and foliar feeding programs, calcium nitrate delivers fast-absorbing calcium and nitrate nitrogen to improve crop yield, enhance fruit firmness, and prevent physiological disorders such as blossom-end rot and tip burn in high-value crops.

Water & Wastewater Treatment

For sulfide control and odor management, calcium nitrate from reliable manufacturers and suppliers enables stable nitrate dosing for efficient biological wastewater treatment across municipal and industrial systems.

Construction Chemicals & Infrastructure

Specified in concrete admixtures as a set accelerator and corrosion inhibitor; leading calcium nitrate manufacturers and suppliers provide consistent quality materials that enhance early strength and extend infrastructure durability.

Explosives & Mining Chemicals

In mining applications, calcium nitrate acts as an oxidizing component in emulsion explosives, where sourcing from established calcium nitrate manufacturers and suppliers ensures controlled reactivity and formulation stability.

Industrial Processing & Heat Transfer

Utilized in cooling systems and nitrate-based thermal fluids where consistent solubility and thermal stability are essential for efficient heat management.

Fertilizer

A highly soluble compound utilized in agriculture and horticulture to provide essential calcium and nitrate nitrogen, improving plant growth, soil structure, and crop yield

Concrete Admixture

A set-accelerating agent employed in construction to speed up concrete curing, especially in cold weather, while protecting steel reinforcement from corrosion

Wastewater Treatment

An industrial chemical used to control odor emissions in anaerobic systems by preventing the production of hydrogen sulfide

Latex Coagulant

A common agent used in latex dipping processes to break up the stabilization of the latex solution for film formation

Precursor in Material Synthesis

A chemical precursor used in scientific research for the synthesis of nano-hydroxyapatite particles and Ca-based nanopowders via sol-gel processes.

  1. Norway saltpeter
  2. Saltpeter
  3. nitrocalcitr
  4. Kalksalpeter
  5. Calcium nitrate-15N2

Calcium Nitrate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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