Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Aluminum Ammonium Sulfate Dodecahydrate (Crystalline/Certified), Fisher Chemical Catalog No.: A567500
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Post-Transition Metal Salts
  7. A567500

Aluminum Ammonium Sulfate Dodecahydrate (Crystalline/Certified), Fisher Chemical

Catalog No. A567500
500 g, Poly Bottle
Click to view available options
Quantity:
500 g
Packaging:
Poly Bottle

Catalog No. A567-500

Chemical Identifiers

CAS 7784-26-1
Molecular Formula AlH28NO20S2
Molecular Weight (g/mol) 453.313
MDL Number MFCD00149958
InChI Key WZUKKIPWIPZMAS-UHFFFAOYSA-K
Synonym ammonia alum, unii-5c36drl9zn, aluminum ammonium sulfate dodecahydrate, aluminum ammonium disulfate dodecahydrate, ammonium aluminum sulfate hydrate, alum, ammonium usp, aluminum ammonium sulfate dodecahydrate, ammonium aluminum sulfate dodecahydrate, 5c36drl9zn, ammonium aluminum disulfate dodecahydrate
PubChem CID 62668
IUPAC Name aluminum;azanium;disulfate;dodecahydrate
SMILES [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3]

Specifications

Boiling Point 200°C
Melting Point 93.5°C
Color White
pH 4.6
Physical Form Solid
Quantity 500 g
Linear Formula AlNH4(SO4)2·12H2O
Formula Weight 453.33
Grade Certified
Identification Pass Test
Loss on Drying 47.2 to 47.7%
Packaging Poly Bottle
Density 1.640g/cm³
Chemical Name or Material Aluminum Ammonium Sulfate Dodecahydrate
Show More Show Less

Product Suggestions

Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

2 results found
Lot Number Certificate Type Date Catalog Number
Lot Number212539 Certificate TypeCertificate of Analysis Date06/17/2025 Catalog Number
Lot Number200428 Certificate TypeCertificate of Analysis Date06/17/2025 Catalog Number
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Aluminum Ammonium Sulfate Dodecahydrate (Crystalline/Certified), Fisher Chemical >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.