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Merck
CN

1.02440

Parteck® Mg DC (碱式碳酸镁)，重质

EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, USP, E 504

别名:

Magnesium carbonate basic

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关于此项目

化学文摘社编号:
12125-28-9
MDL number:
MFCD00011107
UNSPSC Code:
12352107
E Number:
E504
EC Index Number:
235-192-7

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SMILES string

[Mg+2].[O-]C(=O)[O-].[O-H]

InChI

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

InChI key

OUHCLAKJJGMPSW-UHFFFAOYSA-K

agency

BP, JP, Ph. Eur., USP

product line

EMPROVE® ESSENTIAL

form

solid

composition

Mg (as MgO), 40.0-43.5% alkalimetric (USP), Mg (as MgO), 40.0-43.5% complexometric , Mg (as MgO), 40.0-44.0% complexometric (JP)

particle size

21-51 μm (d50)

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%, nitrate (NO3-): ≤0.015%, nitrite (NO2-): ≤0.015%, sulfate (SO42-): ≤0.3%

cation traces

As: ≤0.0002%, Ca: ≤0.4%, Fe: ≤0.005%, Hg: ≤0.0001%, Na: ≤0.4%, Pb: ≤0.0002%, heavy metals (as Pb): ≤0.001%

application(s)

pharmaceutical
solid formulation

storage temp.

2-30°C

Quality Level

500

相关类别

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Parteck® Mg DC is mainly used in highly regulated pharmaceutical applications.

Legal Information

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

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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