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1.05828

SAFC

Magnesium hydroxide carbonate

light extra pure, Ph. Eur., BP, USP

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Synonym(s):
Magnesium hydroxide carbonate, Magnesium carbonate basic
CAS Number:
EC Index Number:
235-192-7

agency

BP
Ph. Eur.
USP

Quality Level

assay

40.0-43.5% Mg (as MgO) basis (USP)
40.0-43.5% Mg (as MgO) basis (complexometric)

form

solid

pH

10.5 (20 °C, 50 g/L in H2O, suspension)

mp

600 °C (decomposition)

solubility

water: insoluble at 20 °C

density

2.16 g/cm3 at 20 °C

anion traces

chloride (Cl-): ≤0.02%
sulfate (SO42-): ≤0.3%

cation traces

As: ≤0.0002%
Ca: ≤0.45%
Co: ≤0.000100%
Fe: ≤0.0200%
Ni: ≤0.0500%
Pb: ≤0.00010%
V: ≤0.0010%
heavy metals (as Pb): ≤0.0020%

application(s)

pharma/biopharma processes

storage temp.

2-30°C

InChI

1S/CH2O3.Mg.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-3

InChI key

OUHCLAKJJGMPSW-UHFFFAOYSA-K

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This Item
1.058291311863032
Magnesium hydroxide carbonate light extra pure, Ph. Eur., BP, USP

1.05828

Magnesium hydroxide carbonate

Magnesium hydroxide carbonate heavy extra pure, Ph. Eur., BP, USP, E 504

1.05829

Magnesium hydroxide carbonate

Magnesium carbonate basic purum, light, ≥40% Mg (as MgO) basis, powder (light)

13118

Magnesium carbonate basic

Magnesium carbonate basic tested according to Ph. Eur., heavy

63032

Magnesium carbonate basic

agency

BP, USP, Ph. Eur.

agency

BP, Ph. Eur., USP

agency

-

agency

USP/NF, tested according to Ph. Eur.

Quality Level

400

Quality Level

400

Quality Level

100

Quality Level

200

pH

10.5 (20 °C, 50 g/L in H2O, suspension)

pH

10.5 (20 °C, 50 g/L in H2O, suspension)

pH

-

pH

-

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

solubility

water: insoluble at 20 °C

solubility

water: insoluble at 20 °C

solubility

-

solubility

-

General description

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC® portfolio of high-quality products withstands strict quality control procedures.

Application

Magnesium hydroxide carbonate can be used to improve flow properties of dry powders in pharmaceutical processes.

Legal Information

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

related product

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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