About Calcium Nitrate Tetrahydrate
Calcium nitrate tetrahydrate (text{Ca(NO}_3)_2 cdot 4text{H}_2text{O}) is a colorless, water-soluble salt that naturally absorbs moisture from the air. It is primarily used in agriculture as a fertilizer, in water treatment to prevent odors, and in concrete manufacturing as an accelerator
- formula: (text{Ca(NO}_3)_2 cdot 4text{H}_2text{O})
- Molecular Weight: 236.15 g/mol
- Appearance: Colorless crystalline solid / white crystals
- Solubility: Highly soluble in water [1, 2, 3, 4]
Key Applications and VersatilityThis compound is extensively utilized in multiple industries-including agriculture, pharmaceuticals, wastewater treatment, construction, and specialty chemical production. Its high solubility in water and dual nutrient content make it particularly beneficial for promoting robust plant growth and enhancing yield in crops. Additionally, it plays a significant role in accelerating the curing process in concrete and serves as a raw material for manufacturing niche chemicals.
Quality, Purity, and Storage GuidelinesWith a certified purity of 99% and recognized under CAS No. 13477-34-4, Calcium Nitrate Tetrahydrate maintains stability for up to five years when stored at room temperature. Its highly soluble and non-poisonous nature ensures safe handling and effective application across various industries. Optimal storage conditions and careful handling sustain its efficacy over its extensive shelf life.
FAQ's of Calcium Nitrate Tetrahydrate:
Q: How is Calcium Nitrate Tetrahydrate produced industrially?
A: Calcium Nitrate Tetrahydrate is manufactured by reacting calcium hydroxide or calcium carbonate with nitric acid. It can also be synthesized when nitric acid interacts with calcium phosphate, or by combining ammonium nitrate with calcium hydroxide.
Q: What are the primary benefits of using Calcium Nitrate Tetrahydrate in agriculture?
A: In agriculture, this compound acts as a fast-acting, highly soluble source of both nitrogen and calcium, which are essential nutrients for robust crop development and improved yield.
Q: When should Calcium Nitrate Tetrahydrate be applied for best agricultural results?
A: It should be applied during periods of active plant growth, particularly when crops require supplemental calcium and nitrogen, to maximize uptake and promote healthy development.
Q: Where is Calcium Nitrate Tetrahydrate commonly used in industry?
A: It finds widespread use in wastewater treatment to reduce odor emission, as a concrete hardening accelerator in construction, and as a raw material in the specialty chemicals and explosives sectors.
Q: What is the recommended storage for Calcium Nitrate Tetrahydrate?
A: The product should be stored at room temperature in a dry, well-ventilated area to preserve its stability and extend its shelf life up to five years.
Q: Is Calcium Nitrate Tetrahydrate safe and non-poisonous?
A: Yes, this compound is considered non-poisonous when handled as directed, making it suitable for diverse applications in agriculture, pharmaceuticals, and industry.