Calcium nitrate tetrahydrate
- CAS No.
- 13477-34-4
- Chemical Name:
- Calcium nitrate tetrahydrate
- Synonyms
- CALCIUM NITRATE, TETRAHYDRATE BIO-REFINED;CA NITRATE;Lime nitrate;dusicnanvapenaty;ACS reagent, 99%;CalciumNitrateA.R.;CalciumNitrate,>98%;CALCIUM NITRATE XTL;CALCIUM NITRATE 4H2O;CALCIUM NITRATE, ACS
- CBNumber:
- CB0204697
- Molecular Formula:
- CaH5NO4
- Molecular Weight:
- 123.12
- MDL Number:
- MFCD00149604
- MOL File:
- 13477-34-4.mol
- MSDS File:
- SDS
Melting point | 44 °C (dec.)(lit.) |
---|---|
Boiling point | 132 °C |
Density | 1.86 |
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) |
FDA UNII | O8T8H4NBBR |
EPA Substance Registry System | Calcium nitrate tetrahydrate (13477-34-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
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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 | |||||||||
NFPA 704 |
|
Calcium nitrate tetrahydrate Chemical Properties,Uses,Production
Chemical Properties
White colourless deliquescent crystals
Uses
Calcium nitrate tetrahydrate is used in the preparation of calcium standard solutions.
Uses
Calcium nitrate tetrahydrate is used as nitrogenous fertilizer and corrosive inhibitor in diesel fuels. It is utilized in plant cell for culture experiments. It is also used in cooling baths and waste water handling.
Definition
ChEBI: A hydrate that is the tetrahydrate form of cadmium nitrate.
Purification Methods
Crystallise the nitrate four times from water (0.4mL/g) by cooling in a CaCl2-ice freezing mixture. The tetrahydrate is dried over conc H2SO4 and stored over P2O5, to give the anhydrous salt. It is deliquescent. After 3 recrystallisations of ACS grade salt, it had Co, Fe, Mg, Sr and Zn at 0.2, 1. 0, 0.02, 10 and 0.02 ppm resp. [Bassett & Taylor J Chem Soc 105 1926 1914.]
Calcium nitrate tetrahydrate Preparation Products And Raw materials
Raw materials
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Preparation Products
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