Magnesium nitrate hexahydrate
Synonym(s):Magnesium nitrate hexahydrate
- CAS NO.:13446-18-9
- Empirical Formula: H12MgN2O12
- Molecular Weight: 256.41
- MDL number: MFCD00085308
- EINECS: 603-823-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:30
What is Magnesium nitrate hexahydrate?
Chemical properties
White colourless crystal
The Uses of Magnesium nitrate hexahydrate
Magnesium nitrate hexahydrate may be used as a starting material for the synthesis of Mg-Al spinel precursors, required for the preparation of magnesium aluminate spinel (MgAl2O4) powder.
What are the applications of Application
Magnesium nitrate hexahydrate is a hygroscopic salt used in concentration of nitric acid and detection of selenium in blood
General Description
Magnesium nitrate hexahydrate is a hydrated magnesium salt. A mixture of magnesium nitrate hexahydrate and magnesium chloride hexahydrate has been reported as a potential phase change material (PCM) for the storage of latent thermal energy. It has been employed as a base material in this mixture to evaluate the storage and effective utilization of urban waste heat from emerged co-generation systems. Its crystals belong to the monoclinic crystal system.
Hazard
Low toxicity by ingestion. A mild skin and eye irritant.
Purification Methods
Crystallise the nitrate from water (2.5mL/g) by partial evaporation in a desiccator. It is deliquescent and is soluble in EtOH. After two recrystallisations, ACS grade salt has: metal (ppm) Ca (6.2), Fe (8.4), K (2), Mo (0.6), Na (0.8), Se (0.02).
Properties of Magnesium nitrate hexahydrate
Melting point: | 89 °C |
Boiling point: | 330 °C |
Density | 1.63 |
vapor density | 6 (vs air) |
vapor pressure | 1 mm Hg ( 621 °C) |
Flash point: | −26 °F |
storage temp. | 2-8°C |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | turnings |
color | White |
Specific Gravity | 1.64 |
PH | 5.0-8.2 (25℃, 50mg/mL in H2O) |
Water Solubility | 420 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,5674 |
BRN | 4948473 |
Stability: | Stable. Strong oxidizer - contact with organic material may lead to fire. Do not store near combustible materials. Incompatible with combustible materials, organics, strong reducing agents. |
CAS DataBase Reference | 13446-18-9(CAS DataBase Reference) |
EPA Substance Registry System | Magnesium (II) nitrate, hexahydrate (13446-18-9) |
Safety information for Magnesium nitrate hexahydrate
Signal word | Danger |
Pictogram(s) |
Flame Over Circle Oxidizers GHS03 Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids H290:Corrosive to Metals H314:Skin corrosion/irritation H332:Acute toxicity,inhalation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P220:Keep/Store away from clothing/…/combustible materials. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Magnesium nitrate hexahydrate
Magnesium nitrate hexahydrate manufacturer
Kronox Lab Sciences Pvt Ltd
Shri Shanti Laboratories
ARRAKIS INDUSTRIES LLP
Anand Agencies
Buradon Inc.
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