Aluminum ammonium sulfate dodecahydrate, Reagent Grade, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11361349	Thermo Scientific Alfa Aesar 013802.22	100 g
11351349	Thermo Scientific Alfa Aesar 013802.36	500 g
11341349	Thermo Scientific Alfa Aesar 013802.A3	2 kg

Description

Water and sewage purification, dyeing and printing fabrics, manufacturing of pigments, paper, artificial gems, cements, in electrolytic copper platingAluminum ammonium sulfate dodecahydrate acts as a crystalline double sulfate. It is used in water purification, in vegetable glues, in porcelain cements, in deodorant, in tanning and in fireproofing textiles. It serves as an ingredient in animal repellant sprays. Further, it is used in the preparation of Alum (Al(OH)₃) gel. In addition, it is used in cosmetic formulation, fertilizers, food preservation and in the heating system.

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.

Chemical Identifiers

• CAS: 7784-26-1
• Molecular Weight (g/mol): 453.313
• InChI Key: WZUKKIPWIPZMAS-UHFFFAOYSA-K
• PubChem CID: 62668
• 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]

• Molecular Formula: AlH28NO20S2
• MDL Number: MFCD00051042
• 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
• IUPAC Name: aluminum;azanium;disulfate;dodecahydrate

Specifications

• Melting Point: 93°C to 94°C
• Color: White
• Molecular Formula: AlH28NO20S2
• 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
• InChI Key: WZUKKIPWIPZMAS-UHFFFAOYSA-K
• IUPAC Name: aluminum;azanium;disulfate;dodecahydrate
• PubChem CID: 62668
• Grade: Reagent
• Chemical Name or Material: Aluminum ammonium sulfate dodecahydrate

• CAS: 7784-26-1
• Physical Form: Crystals
• MDL Number: MFCD00051042
• Solubility Information: Soluble in water and glycerol. Insoluble in alcohol.
• 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]
• Molecular Weight (g/mol): 453.313
• Formula Weight: 453.33 (237.14 Anhydrous)
• Density: 1.65

Safety and Handling

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 232-055-3

missing translation for 'rtecsNumber' : WS5640010

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Aluminum ammonium sulfate dodecahydrate

Signal Word

• Warning

Hazard Category

• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only