Basic Aluminum Acetate

Basic Information

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CAS Number

142-03-0

Molecular Formula

C4H7AlO5

Molecular Weight

162.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

Boiling Point

117.1°Cat760mmHg

Density

0.8820

Water Solubility

Insoluble in water

Flash Point

117.1°Cat760mmHg

SMILES

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O[Al](OC(=O)C)OC(=O)C

InChI

InChI=1S/2C2H4O2.Al.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+3;/p-3

InChIKey

HQQUTGFAWJNQIP-UHFFFAOYSA-K

LogP

-0.9102000000000001

Topological Polar Surface Area

72.83000000000001 Å²

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

109

Safety Information

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Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

对湿度敏感

Synonyms & References

English

Aluminum acetate basic
Aluminum Diacetate Hydroxide
2 Hydrate
ADAM
Aluminium acetate,basic
aluminiumsubacetate
Aluminum acetate bas
Aluminum Acetate Basic 1
Aluminum acetate oxide
AluMinuM acetate, basic hydrate
ALUMINUM SUBACETATE
aluminumdiacetate
Basic aluminum acetate
Hydrosal
Lenicet
Aluminum hydroxide acetate
D02866
Aluminum diacetate hydroxide

MDL Number

MFCD00043643

Customs Code

29153900

FAQ

What are the physical and chemical properties of Basic Aluminum Acetate (CAS: 142-03-0)?

Basic Aluminum Acetate (CAS: 142-03-0) is a white crystalline powder. Its molecular weight is approximately 204.17 g/mol. It is soluble in water and slightly soluble in ethanol. It is not highly reactive under normal conditions but can slowly react with acids to release acetate and aluminum salts. It has a pH of around 8-9, making it basic.

How is Basic Aluminum Acetate (CAS: 142-03-0) typically synthesized?

Basic Aluminum Acetate (CAS: 142-03-0) is typically synthesized by reacting aluminum chloride with acetic acid in the presence of ammonia. The reaction is carried out in several steps, with amine groups from ammonia providing basicity to react with aluminum chloride, forming the acetate salt. The product is then precipitated and dried to obtain the desired compound.

What industries use Basic Aluminum Acetate (CAS: 142-03-0)?

Basic Aluminum Acetate (CAS: 142-03-0) is used in various industries. In the pharmaceutical industry, it serves as a thickening agent and pH regulator. In the polymer industry, it acts as a filling agent and provides thermal stability. It is also used in the production of sensors and semiconductors due to its ability to form stable films.

What precautions should be taken when handling Basic Aluminum Acetate (CAS: 142-03-0)?

When handling Basic Aluminum Acetate (CAS: 142-03-0), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight. Fume hoods should be used when handling in open air. In case of skin contact, wash with soap and water. If ingested, seek medical attention immediately. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.