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652288

Sigma-Aldrich

Hydrotalcite, synthetic

Synonym(s):

Magnesium aluminum hydroxycarbonate

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About This Item

Linear Formula:
Mg6Al2(CO3)(OH)16 · 4H2O
CAS Number:
11097-59-9
Molecular Weight:
603.98
EC Number:
234-319-3
MDL number:
MFCD01746913
UNSPSC Code:
12352302
PubChem Substance ID:
329760042
NACRES:
NA.23

form

powder

density

2.0 g/mL at 25 °C (lit.)

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

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

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Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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