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450308

Sigma-Aldrich

Aluminum sulfate hydrate

99.99% trace metals basis

Synonym(s):

Aluminum sulfate hydrate, Dialuminum trisulfate hydrate

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About This Item

Linear Formula:
Al2(SO4)3 · xH2O
CAS Number:
Molecular Weight:
342.15 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.99% trace metals basis

form

powder and chunks

impurities

≤30.0 ppm Trace Metal Analysis

density

1.69 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[Al+3].[Al+3].[H]O[H].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2Al.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2/q2*+3;;;;/p-6

InChI key

BUACSMWVFUNQET-UHFFFAOYSA-H

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Related Categories

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1

Storage Class Code

8A - Combustible, corrosive hazardous materials

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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