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Merck

1.05833

塩化マグネシウム 六水和物

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

別名:

Magnesium dichloride

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この商品について

化学式:
MgCl2 · 6H2O
CAS番号:
分子量:
203.30
NACRES:
NA.21
EC Index Number:
232-094-6
UNSPSC Code:
12352302
MDL number:
Assay:
99.0-102.0% (complexometric)
Grade:
ACS reagent
Form:
solid
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grade

ACS reagent

Quality Segment

agency

reag. ISO, reag. Ph. Eur.

product line

EMSURE®

assay

99.0-102.0% (complexometric)

form

solid

potency

8100 mg/kg LD50, oral (Rat)

composition

Water, 51-55%

impurities

≤0.005% Insoluble matter

pH

4.5-7.0 (20 °C, 50 g/L in H2O)

mp

117 °C (decomposition)

anion traces

bromide (Br-): ≤0.05%, nitrate (NO3-): ≤0.001%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.002%

cation traces

Al: ≤0.0002%, As: ≤0.0002%, Ba: ≤0.002%, Ca: ≤0.003%, Cu: ≤0.0005%, Fe: ≤5 ppm, K: ≤0.001%, Mn: ≤5 ppm, N: ≤0.0002%, NH4+: ≤0.002%, Na: ≤0.001%, Pb: ≤0.0005%, Sr: ≤0.005%, heavy metals: ≤5 ppm, heavy metals (as Pb): ≤0.0005%

storage temp.

2-30°C

SMILES string

O.O.O.O.O.O.Cl[Mg]Cl

InChI

1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

DHRRIBDTHFBPNG-UHFFFAOYSA-L

Application



  • Preparation and optimization of a drug delivery system based on berberine chloride-immobilized MgAl hydrotalcite.: This study investigates the preparation and optimization of a drug delivery system utilizing berberine chloride-immobilized MgAl hydrotalcite. Magnesium chloride hexahydrate is involved in the synthesis of the hydrotalcite, which plays a crucial role in the stabilization and controlled release of berberine chloride. This research provides insights into the potential applications of magnesium chloride hexahydrate in developing advanced drug delivery systems, highlighting its importance in pharmaceutical formulations (Djebbi et al., 2016).


Analysis Note

Assay (complexometric): 99.0 - 101.0 %
Identity: conforms
Appearance of solution: passes test
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water): 5.0 - 6.5
Acidity or alkalinity: passes test
Bromide (Br): ≤ 0.05 %
Nitrate (NO₃): ≤ 0.001 %
Phosphate (PO₄): ≤ 5 ppm
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.0002 %
Heavy metals (ACS): ≤ 5 ppm
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.0002 %
As (Arsenic): ≤ 0.0002 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.003 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 5 ppm
K (Potassium): ≤ 0.001 %
Mn (Manganese): ≤ 5 ppm
Na (Sodium): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.002 %
Pb (Lead): ≤ 0.0005 %
Sr (Strontium): ≤ 0.005 %
Water: 51.0 - 55.0 %
Corresponds to ACS, ISO, Reag. Ph Eur

Other Notes

Replaces: MX0045; MX0045-1; MX0045-2; MX0045-4; MX0045-20

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany


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保管分類

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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