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magnesium selenate
- CAS No.
- 14986-91-5
- Chemical Name:
- magnesium selenate
- Synonyms
- magnesium selenate;Selenic acid magnesium salt
- CBNumber:
- CB8915575
- Molecular Formula:
- MgO4Se
- Molecular Weight:
- 167.2626
- MDL Number:
- MOL File:
- 14986-91-5.mol
Last updated:2023-04-23 13:52:06
| Density | 1.928 [MER06] |
|---|---|
| Water Solubility | g/100g solution in H2O: 31.41 (0°C), 35.70 (25°C), 46.50 (99.5°C); solid phase, MgSeO4 ·7H2O (0°C), MgSeO4 · 6H2O (25°C), MgSeO4 ·4-1/2H2O (99.5°C) [KRU93] |
| FDA UNII | R20O08894A |
| EPA Substance Registry System | Selenic acid, magnesium salt (1:1) (14986-91-5) |
magnesium selenate Chemical Properties,Uses,Production
Description
Magnesium selenate has the molecular formula of
MgSeO4 and the molecular weight of 167.2566 g/mol.
It can be prepared by reacting sodium selenate with
magnesium chloride in solution:
MgCl2(aq)+ Na2SeO4(aq) ? MgSeO4+ 2NaCl(aq)
It is soluble in water and the solution must be evaporated
to obtain crystals of the hexahydrate,
MgSeO4·6H2O. Its molecular weight is 275.3641 g/mol.
It is a white, monoclinic crystal with a density of
1.928 g/cm3. Its CAS number is 13446-58-1 and it is
soluble in water (55.52 g/100 ml at 60°C). The anhydrate
is stable upon heating to 1338°C the heat of formation,
△Hf°= —968.5 kJ/mol.
Chemical Properties
monoclinic crystal(s) [MER06]
magnesium selenate Preparation Products And Raw materials
Raw materials
Preparation Products
magnesium selenate Suppliers
Global( 1)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | 1052@dideu.com | China | 10007 | 58 |
| Supplier | Advantage |
|---|---|
| Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
14986-91-5(magnesium selenate)Related Search:
magnesium selenate
Selenic acid magnesium salt
14986-91-5