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Merck
CN
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文件

1.02440

SAFC

Parteck® Mg DC (碱式碳酸镁)，重质

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

Pharma Manufacturing

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别名:
Magnesium carbonate basic
CAS号:
12125-28-9
UNSPSC代码:
12352107
E编号:
E504
EC索引号:
235-192-7

Agency

BP
JP
Ph. Eur.
USP

质量水平

500

产品线

EMPROVE® ESSENTIAL

形式

solid

组成

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)

粒径

21-51 μm (d50)

pH值（酸碱度）

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

mp

600 °C (decomposition)

溶解性

water: insoluble at 20 °C

密度

2.16 g/cm3 at 20 °C

痕量阴离子

chloride (Cl-): ≤0.02%
nitrate (NO3-): ≤0.015%
nitrite (NO2-): ≤0.015%
sulfate (SO42-): ≤0.3%

痕量阳离子

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

应用

pharmaceutical
solid formulation

储存温度

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

相关类别

一般描述

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.

应用

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

法律信息

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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