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  7. Magnesium silicate monohydrate (Talc), Thermo Scientific Chemicals

Magnesium silicate monohydrate (Talc), Thermo Scientific Chemicals

Product Code. 11383878
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Quantity:
100 g
500 g
2.5 kg
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This item is not returnable. View return policy

Description

Lubricant, Filler, Electric and Heat Insulator

Magnesium silicate is used as a lubricant, filler, electric and heat insulator and in clarifying liquids by filtration. Talc is used in many industries such as paper making, plastic, paints and coatings, rubber, food, electric cable, pharmaceuticals, cosmetics and ceramics. It is a widely used as baby powder (aka talcum). It is also useful for the treatment of complicated spontaneous pneumothorax.

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

TRUSTED_SUSTAINABILITY

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

Specifications

Color Gray to White
Physical Form Powder
Quantity 100 g
Solubility Information Insoluble in water,cold acids,alkalies.
Formula Weight 379.28 (361.27 Anhydrous)
Odor Odorless
Appearance White to pale gray powder
Density 2.7 g/cm3 at 20°C
Chemical Name or Material Magnesium silicate monohydrate (Talc)

RUO – Research Use Only

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