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  7. Talc, particle size: -200 mesh (<75 μm), Thermo Scientific Chemicals

Talc, particle size: -200 mesh (<75 μm), Thermo Scientific Chemicals

62.50 EUR - 452.00 EUR

Chemical Identifiers

CAS 14807-96-6
Molecular Formula H2Mg3O12Si4
Molecular Weight (g/mol) 379.26
MDL Number MFCD00792903
InChI Key KNXVOGGZOFOROK-UHFFFAOYSA-N
Synonym magnesium silicate, hydrous, talc powder, talc, cp, talc,-350 mesh, talc, powder, 10 mum, 3mgo.4o2si.h2o, talc, vetec tm reagent grade, talc, tested according to ph.eur., magnesium silicate monohydrate talc, tris @magnesium oxide tetrakis silica hydrate
PubChem CID 16211421
IUPAC Name dioxosilane;oxomagnesium;hydrate
SMILES [Mg++].[Mg++].[Mg++].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O
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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

14807-96-6
379.26
KNXVOGGZOFOROK-UHFFFAOYSA-N
16211421
[Mg++].[Mg++].[Mg++].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O
H2Mg3O12Si4
MFCD00792903
magnesium silicate, hydrous, talc powder, talc, cp, talc,-350 mesh, talc, powder, 10 mum, 3mgo.4o2si.h2o, talc, vetec tm reagent grade, talc, tested according to ph.eur., magnesium silicate monohydrate talc, tris @magnesium oxide tetrakis silica hydrate
dioxosilane;oxomagnesium;hydrate

Specifications

800.0°C
White
H2Mg3O12Si4
MFCD00792903
magnesium silicate, hydrous, talc powder, talc, cp, talc,-350 mesh, talc, powder, 10 mum, 3mgo.4o2si.h2o, talc, vetec tm reagent grade, talc, tested according to ph.eur., magnesium silicate monohydrate talc, tris @magnesium oxide tetrakis silica hydrate
KNXVOGGZOFOROK-UHFFFAOYSA-N
dioxosilane;oxomagnesium;hydrate
16211421
Typical chemical properties: SiO2: 59.3%, MgO: 31.5%, Al2O3: 1.9%, Fe2O3: 1.0%, CaO: 0.6%
Talc
14807-96-6
Very Fine Powder
Mg3[Si4O10(OH)2]
15,9168
Solubility in water: insoluble. Other solubilities: insoluble in cold acids and alkalies
[Mg++].[Mg++].[Mg++].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O
379.26
379.28
0.2% (105°C) max.
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