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Merck
CN

652288

Hydrotalcite, synthetic

Synonym(s):

Magnesium aluminum hydroxycarbonate

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About This Item

Linear Formula:
Mg6Al2(CO3)(OH)16 · 4H2O
CAS Number:
Molecular Weight:
603.98
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
234-319-3
MDL number:
Form:
powder
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InChI

1S/CH2O3.2Al.6Mg.20H2O/c2-1(3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H2,2,3,4);;;;;;;;;20*1H2/q;2*+3;6*+2;;;;;;;;;;;;;;;;;;;;/p-18

InChI key

PWZFXELTLAQOKC-UHFFFAOYSA-A

SMILES string

O.O.O.O.O[Mg+].O[Mg+].O[Mg]O.O[Mg]O.O[Mg]O.O[Mg]O.O[Al](O)O.O[Al](O)O.[O-]C([O-])=O

form

powder

density

2.0 g/mL at 25 °C (lit.)

Quality Level

Application

Not easily dispersed in water; has excellent dispersibility in polymer solutions.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Alfonso Cornejo et al.
Biomolecules, 10(9) (2020-09-24)
Lignocellulosic materials are promising alternatives to non-renewable fossil sources when producing aromatic compounds. Lignins from Populus salicaceae. Pinus radiata and Pinus pinaster from industrial wastes and biorefinery effluents were isolated and characterized. Lignin was depolymerized using homogenous (NaOH) and heterogeneous

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