368458
Aluminum sulfate hydrate
98%
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About This Item
Linear Formula:
Al2(SO4)3 · xH2O
CAS Number:
Molecular Weight:
342.15 (anhydrous basis)
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-135-0
MDL number:
eCl@ss:
38120301
Assay:
98%
Form:
beads or granules, powder, crystals or chunks
Quality Segment
assay
98%
form
beads or granules, powder, crystals or chunks
composition
Degree of hydration, 14-18
density
1.69 g/mL at 25 °C (lit.)
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
General description
Aluminum sulfate hydrate is a hydrated aluminum salt. Aluminum sulfate is widely used in oil and fat processing, paper manufacturing and as a flocculant for water treatment. The kinetics of its dehydration by thermal decomposition has been investigated. It is one of the components of hematoxylin solution. Spherical particles of aluminum sulfate hydrate has been synthesized by prilling technique.
Application
Aluminum sulfate hydrate was used in the synthesis of new high crystalline zeolite materials.
It may be used in the synthesis of Al-doped ZnO nanorods and spherical alumina powders.
It may be used in the synthesis of Al-doped ZnO nanorods and spherical alumina powders.
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Storage Class
11 - Combustible Solids
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