Sigma-Aldrich 227617 Aluminum sulfate octadecahydrate ≥97% 500 gr
Marka
Stok Kodu
LB.SA.227617-500G
Kısa Bilgi
Synonym(s): Aluminum sulfate hydrate Linear Formula: Al2(SO4)3 · 18H2O CAS Number: 7784-31-8 Molecular Weight: 666.43 EC Number: 233-135-0 PubChem Substance ID: 24853643 NACRES: NB.24
Bilgi
CAS Number: 7784-31-8
| Sigma-Aldrich 227617 Aluminum sulfate octadecahydrate ≥97% 500 gr |
| Synonym(s): Aluminum sulfate hydrate Linear Formula: Al2(SO4)3 · 18H2O CAS Number: 7784-31-8 Molecular Weight: 666.43 EC Number: 233-135-0 PubChem Substance ID: 24853643 NACRES: NB.24 |
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DESCRIPTION
Assay ≥97% 98.0-102.0% (ACS specification) form chunks or granules crystalline powder powder or crystals reaction suitability reagent type: catalyst core: aluminum impurities ≤0.01% insolubles anion traces chloride (Cl-): ≤0.005% cation traces Ca: 0.01% Fe: ≤0.002% K: 0.005% Mg: 0.002% Na: 0.02% heavy metals (as Pb): ≤0.001% SMILES string O=S(O)(O)=O.[AlH2][AlH2].O InChI 1S/2Al.3H2O4S.9H2O/c;;3*1-5(2,3)4;;;;;;;;;/h;;3*(H2,1,2,3,4);9*1H2/q2*+3;;;;;;;;;;;;/p-6 Inchi Key KFCWRPFNNIEZRY-UHFFFAOYSA-H DESCRIPTION General description Aluminum sulfate is widely used as a coagulant in water treatment.[1] Application Aluminum sulfate octadecahydrate has been used in the preparation of Gill′s no. 2 hematoxylin stain.[2] |
