Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 7784-25-0

CAS 7784-25-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 7784-25-0
CAS 7784-25-0PubChem CID 3032540

Ammonium aluminum sulfate

Aluminum ammonium sulfate is a sulfate of aluminum and ammonium. Aluminum is the most abundant metal in the earth's crust and is always found combined with other elements such as oxygen, silicon, and fluorine. (L739, L740) — Toxin and Toxin Target Database (T3DB)

IUPAC name
aluminum;azanium;disulfate
Molecular formula
AlH4NO8S2
Molecular weight
237.15 g/mol
Exact mass
236.9193718 Da
Topological polar surface area
178.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
8
Covalent units
4
Defined stereocentres
0

Also known as

ALUMINUM AMMONIUM SULFATEMonoammonium monoaluminum sulfateAluminum ammonium alumAmmonium aluminum alumCaswell No. 041BExsiccated ammonium alumAlum, ammonium anhydrousDPU64XYB1D
16 more reported names
Aluminum ammonium bis(sulfate)Aluminum ammonium disulfate (Al(NH4)(SO4)2)RefChem:111643aluminum sulfate ammonium saltaluminium(3+) ion ammonium disulfateAlum, ammoniumAluminum ammonium sulphateCurbAluminium ammonium bis(sulphate)Ammonium alum; Ammonium aluminum alum; Ammonium aluminum sulfateHSDB 611EINECS 232-055-3EPA Pesticide Chemical Code 098501NSC 146176AMMONIUM-ALUMUNII-DPU64XYB1D
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 7784-25-0

0 total
No records found for this CAS number.

How CAS 7784-25-0 is used on this site

CAS 7784-25-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 7784-25-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.