Chemical Product Library / Reference
Calcium nitrate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Calcium nitrate |
|---|---|
| English synonyms | Calcium nitrate anhydrous;Lime nitrate;Norwegian saltpeter |
| Chinese name | 硝酸钙 |
| Chinese synonyms | 钙硝石;四水硝酸钙 |
| Chemical category | Fertilizers |
| CAS No. | 10124-37-5 |
| EINECS No. | 233-332-1 |
| Molecular formula | Ca(NO3)2 |
| Molecular weight | 164.09 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Ca(NO3)2 content ≥99.0%; water-insoluble matter ≤0.01%; chloride ≤0.005%; iron ≤0.001%
Performance characteristics
White crystals, highly hygroscopic, very soluble in water, aqueous solution is neutral
Application scenarios
Agricultural quick-acting calcium and nitrogen fertilizer, wastewater odor control, concrete antifreeze, cathode coating in electronics