Zeolite ZSM-5, ammonium
Zeolite ZSM-5, ammonium
Zeolite ZSM-5, ammonium
Thermo Scientific Chemicals

Zeolite ZSM-5, ammonium

CAS: 1318-02-1 | Al2O5Si | 162.043 g/mol
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500 g
Catalog number 045882.22
also known as 045882-22
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Chemical Identifiers
CAS1318-02-1
IUPAC Nameoxo[(oxoalumanyl)oxy]alumane; silanedione
Molecular FormulaAl2O5Si
InChI KeyHNPSIPDUKPIQMN-UHFFFAOYSA-N
SMILESO=[Si]=O.O=[Al]O[Al]=O
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SpecificationsSpecification SheetSpecification Sheet
CompositionSiO₂:Al₂O₃ molar ratio 80-90:1
Specific surface area (m2/g)425-470 m²/g
Zeolite ZSM-5 is used in hydrocarbon isomerization, the alkylation of hydrocarbons, and as a catalyst support. Used in detergent manufacturing for the applications of the removal of hardness. It is also used as Odor control, industrial absorbents, industrial fillers, gas absorption, soil remediation, wastewater filtration, flocculating agent, animal feeds, hydroponics, molecular sieves, desiccants, lightweight concrete, acoustics and ceramics.

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.

RUO – Research Use Only

Frequently asked questions (FAQs)

How many Aluminum (Al) atoms are present in each molecule of Zeolite ZSM-5, ammonium?

The molecular formula of Zeolite ZSM-5, ammonium is Al2O5Si, which indicates that there are 2 aluminum (Al) atoms in each molecule.