Merck
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63084

Sigma-Aldrich

Magnesium nitrate hexahydrate

BioUltra, ≥99.0% (KT)

Synonym(s):
Magnesium dinitrate hexahydrate, Magnesium nitrate hydrate, Mg(NO3)2.6H2O
Linear Formula:
Mg(NO3)2 · 6H2O
CAS Number:
Molecular Weight:
256.41
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.26

vapor density

6 (vs air)

Quality Level

product line

BioUltra

assay

≥99.0% (KT)

form

solid

impurities

insoluble matter, passes filter test

pH

5.0-8.2 (25 °C, 1 M in H2O)

mp

89 °C (dec.) (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤10 mg/kg
Ca: ≤5000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤100 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤10 mg/kg
Zn: ≤5 mg/kg

absorption

cut-off at 333 nm in H2O at 1 M

SMILES string

O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;

InChI key

MFUVDXOKPBAHMC-UHFFFAOYSA-N

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Other Notes

Matrix modifier in the determination of serum aluminum and chromium by AAS[1][2]

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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