Aluminum Sulfate Hydrate

Basic Information

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CAS Number

17927-65-0

Molecular Formula

Al2H8O13S3

Molecular Weight

366.22 g/mol

EINECS

605-852-2

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

86.5℃

Boiling Point

330 oC at 760 mmHg

Density

1.69 g/mL at 25 °C

SMILES

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OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O.O.[Al].[Al]

InChI

InChI=1S/2Al.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2

InChIKey

QVKPPHANYQSZFL-UHFFFAOYSA-N

LogP

-3.544699999999999

Topological Polar Surface Area

255.29999999999995 Å²

Hydrogen Bond Donor/Acceptor

8 / 13

Complexity

62.2

Safety Information

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GHS Hazard Pictograms

H318

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

Synonyms & References

English

Aluminum(III)
sulfate hydrate(1:x)
ALUMINUM SULFATE, HYDRATEALUMINUM SULFATE, HYDRATEALUMINUM SULFATE, HYDRATE
ALUMINUM SULFATE, HYDRATED, 99.99+%ALUMINUM SULFATE, HYDRATED, 99.99+%ALUMINUM SULFATE, HYDRATED, 99.99+%ALUMINUM SULFATE, HYDRATED, 99.99+%
crystalline,p.A.
ALUMINUMSULFATE,PURIFIED
Sulfuric acid, aluminum salt, hydrate
Sulfuric acid,aluminum salt,hydrate
aluminium sulfate hydrate
Aluminium sulphate hydrate
Aluminum Sulphate hydrate
Aluminium sulfate dodecahydrate
Aluminum Sulphate octadecahydrate
LIQUID ALUM
aluminumsulfatehexahydrate
sulfuricacid,aluminiumsalt(3:2),hexadecahydrate
Aluminum sulfate octadecahydrate
Aluminum sulfate hydrate
Aluminium Sulfate 14-18 Water
Aluminium Sulfate 14-18-Water
AluminiumSulphateBp
AluminiumSulphateIp
ALUMINUM SULFATE
ALUMINUM SULFATE USP
ALUMINUM SULFATE,HYDROUS
Aluminumsulfate (2:3) hydrate
Aluminum trisulfate hydrate
Dialuminum trisulfate hydrate
Aluminum Sulphate
aluminium sulphate flakes and granule
Aluminium sulfate,refined

MDL Number

MFCD00003423

EC Number

605-852-2

Customs Code

2833220000

FAQ

What is Aluminum Sulfate Hydrate (CAS: 17927-65-0)?

Aluminum Sulfate Hydrate (CAS: 17927-65-0) is a water-soluble compound with the chemical formula Al2(SO4)3·nH2O. It is characterized by its ability to form a gel when dissolved in water, making it useful in various applications due to its coagulating properties.

What are the main uses of Aluminum Sulfate Hydrate (CAS: 17927-65-0)?

Aluminum Sulfate Hydrate is widely used in water treatment for its coagulating properties, in food processing as a leavening agent and for thickening, in papermaking to improve paper strength, and in the manufacturing of dyes and inks. It is also used in agriculture for soil conditioning and as a fungicide.

Is Aluminum Sulfate Hydrate (CAS: 17927-65-0) safe?

Aluminum Sulfate Hydrate (CAS: 17927-65-0) is generally safe when used as directed. However, it should be handled with care to avoid skin contact and inhalation. Protective gloves and eye protection are recommended during handling. Storage in a cool, dry place away from direct sunlight is also important.

How should Aluminum Sulfate Hydrate (CAS: 17927-65-0) be stored?

Aluminum Sulfate Hydrate (CAS: 17927-65-0) should be stored in a cool, dry place to prevent moisture absorption, which can affect its solubility. It should be kept away from direct sunlight and heat sources. The container should be tightly sealed to maintain its integrity and prevent contamination. Proper storage conditions are essential to ensure its effectiveness and safety in various applications.