Calcium nitrate hydrate
CALCIUM NITRATE HYDRATE
CAS: 35054-52-5
Molecular Formula: CaH2N2O7
Calcium nitrate hydrate - Names and Identifiers
| Name | CALCIUM NITRATE HYDRATE |
| Synonyms | CALCIUM NITRATE HYDRATE |
| CAS | 35054-52-5 |
| EINECS | 629-326-7 |
Calcium nitrate hydrate - Physico-chemical Properties
| Molecular Formula | CaH2N2O7 |
| Molar Mass | 182.1 |
| Density | 1.82 |
| Melting Point | 45°C(lit.) |
| Boling Point | 132°C |
| Flash Point | 132°C |
| Water Solubility | Soluble in water. |
| Appearance | Crystalline |
| Specific Gravity | 1.86 |
| Color | White |
| Merck | 14,1682 |
| Stability | Stable. Oxidizer. Incompatible with reducing agents, strong acids. |
| Sensitive | Hygroscopic |
Calcium nitrate hydrate - Risk and Safety
| Hazard Symbols | O - Oxidizing agent |
| Risk Codes | 8 - Contact with combustible material may cause fire |
| UN IDs | UN 1454 5.1/PG 3 |
| WGK Germany | 1 |
| RTECS | EW3000000 |
| TSCA | Yes |
| Hazard Class | 5.1 |
| Packing Group | III |
Calcium nitrate hydrate - References
| properties | hydrated calcium nitrate is a colorless transparent monoclinic crystal. There are two variants of hydrated calcium nitrate. The α-form has a specific gravity of 1.896 and a melting point of 42.7 °c. The β-form has a specific gravity of 1.82 and a melting point of 39.7 °c. Hydrated calcium nitrate is very soluble in water and exothermic, soluble in methanol, ethanol, acetone, methyl acetate, almost insoluble in concentrated nitric acid. |
| Use | hydrated calcium nitrate is a good nitrogen fertilizer for dry crops (nitrogen 13~17%), can also be used as a refrigerant, flocculants for the rubber industry; And for the manufacture of pyrotechnic, explosives, matches, electron tubes, etc. |
Last Update：2024-04-10 22:29:15
