A2245812
Calcium nitrate tetrahydrate , AR,99% , 13477-34-4
Synonym(s):
Calcium nitrate tetrahydrate
CAS NO.：13477-34-4
Empirical Formula: CaH8N2O10
Molecular Weight: 236.15
MDL number: MFCD00149604
EINECS: 603-865-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 44 °C (dec.)(lit.) |
| Boiling point: | 132 °C |
| Density | 1.86 |
| bulk density | 1000kg/m3 |
| Flash point: | 132°C |
| storage temp. | Store at RT. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White |
| Specific Gravity | 1.86 |
| PH | 5.0-7.0 (50g/l, H2O, 25℃) |
| Water Solubility | 1470 g/L (0 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,1682 |
| Stability: | Stable. Strong oxidizer. |
| InChIKey | ICSSIKVYVJQJND-UHFFFAOYSA-N |
| CAS DataBase Reference | 13477-34-4(CAS DataBase Reference) |
| EPA Substance Registry System | Calcium nitrate tetrahydrate (13477-34-4) |
Description and Uses
Calcium nitrate tetrahydrate is used in the preparation of calcium standard solutions.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H318 |
| Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P501 |
| Hazard Codes | O,Xi,Xn |
| Risk Statements | 8-36-36/37/38-41-22 |
| Safety Statements | 17-26-36/37/39-39-36 |
| RIDADR | UN 1454 5.1/PG 3 |
| WGK Germany | 1 |
| RTECS | EW3000000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28342980 |
| Toxicity | LD50 orally in Rabbit: 3900 mg/kg |
