Magnesium Nitrate Hexahydrate

Magnesium Nitrate Hexahydrate
CAS No. 13446-18-9
EINECS No.: 233-826-7
Synonym: Magnesium Salt
Molecular Formula: Mg(NO3)2•6H2O,
Molecular Weight: 256.40
UN No.:1474
HS code: 283429

Details

Magnesium Nitrate Hexahydrate

CAS No. 13446-18-9

EINECS No.: 233-826-7
Synonym: Magnesium Salt
Molecular Formula: Mg(NO3)2•6H2O,

Molecular Weight: 256.40
UN No.:1474

HS code: 283429

Appearance: White crystal


Physicochemical Properties: Magnesium nitrate hexahydrate is colorless crystal of monoclinic system, which is the most stable nitrate hydrates at room temperature. Specific Density: 1.461
Melting Point: 89°Cdecomposition. It is soluble in water easily, and is able to dissolve in methanol and alcohol.
Applications and Usages: Magnesium Nitrate mainly used in concentrated nitric acid as dehydrator, in producing explosives, catalysts and other magnesium salts. In agriculture,magnesium nitrate can be water soluble fertilizer and foliar feeding.

Specification:

Indexes

Special Grade

FineChemical Grade

Industrial Grade

Agricultural Grade

Mg(NO3)2·6H2O %                  

≥ 98.0

≥ 98.0

≥ 98.0

≥ 98.0

Water insoluble %

≤ 0.01

≤ 0.03

≤ 0.04

≤0.05

Chloride(Cl) %

≤ 0.01

≤ 0.01

---

---

Sulfate(SO4) %

≤ 0.02

≤ 0.03

---

---

Calcium(Ca) %

≤ 0.1

≤ 0.2

---

---

Manganese(Mn) %

≤ 0.005

≤ 0.005

---

---

Ferrum(Fe) %

≤0.001

≤0.001

≤0.001

≤0.001

Arsenic(As) %

≤ 0.0002

≤ 0.002

---

---

Barium(Ba) %

≤ 0.005

≤ 0.01

---

---

Heavy metal content(based on Pb) %

≤ 0.001

≤ 0.002

≤ 0.002

≤ 0.002

PH

3-5

3.3-4.5(25%solution)

3-5

3-5

Nitrogen Content (N )

---

---

---

≥ 10.7

Magnesium oxide Content ( MgO )

---

---

---

≥ 15

 

Packaging: 25kg pp/pe bags or as customer`s required.

 

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