1.05828
碱式碳酸镁
light, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP
别名:
Magnesium hydroxide carbonate, Magnesium carbonate basic
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, Ph. Eur., USP
product line
EMPROVE® ESSENTIAL
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
Quality Level
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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
Emprove 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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