Phosphonic acid, monoethyl ester, aluminum salt | CAS No. 39148-24-8

Q: What are the physical and chemical properties of Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) is a crystalline compound with a molecular weight of approximately 222.24 g/mol. It has a high solubility in water and exhibits moderate reactivity with basic substances. The compound forms a stable aluminum salt that can be used in various applications.

Q: How is Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) typically synthesized?

Phosphonic acid, monoethyl ester, aluminum salt is typically synthesized by reacting phosphonic acid with aluminum ethoxide. The process involves the formation of a monoethyl ester of phosphonic acid followed by complexation with aluminum ions. The method usually yields highly selective and pure products.

Q: What industries use Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) finds applications in the pharmaceutical industry for drug delivery systems, in the polymer industry for functional monomers, in sensor technology for chemical detection, and in semiconductor manufacturing for etching processes.

Q: What precautions should be taken when handling Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

When handling Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8), ensure use of personal protective equipment (PPE) including gloves and goggles. Store in a fume hood to avoid inhalation and spill contamination. Refer to the safety data sheet (SDS) for detailed handling and disposal instructions.

Phosphonic acid, monoethyl ester, aluminum salt

Basic Information

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CAS Number

39148-24-8

Molecular Formula

C6H18AlO9P3

Molecular Weight

354.1 g/mol

EINECS

254-320-2

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

>300°

Boiling Point

No data available

Density

1.3030

Water Solubility

110 g l-1 (20 °C)

Flash Point

No data available

Vapor Pressure

< 10-7 Pa (25 °C)

SMILES

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CCOP(=O)[O-].CCOP(=O)[O-].CCOP(=O)[O-].[Al+3]

InChI

1S/3C2H7O3P.Al/c3*1-2-5-6(3)4;/h3*6H,2H2,1H3,(H,3,4);/q;;;+3/p-3

InChIKey

ZKZMJOFIHHZSRW-UHFFFAOYSA-K

LogP

2.86680

pKa

4.7

Complexity

47.2

Safety Information

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GHS Hazard Pictograms

H318

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

Stability

吸湿性

Toxicity

LD50 in rats, mice, Japanese quail, rabbits (mg/kg): 5800, 3700, 4997, 2680 orally; LD50 i.p. in rats: 550 mg/kg (Williams)

Synonyms & References

English

32545rp
alietteextra
aluminiumphosethyl
Fosetyl Aluminiun
Aluminum tris(ethoxyphosphinate)
Tris(phosphonic acid ethyl) aluminum salt
fosetyl alu.
Aluminiumtriethylphosphonate
Fosetyl-aluminum
Aluminium triethylphosphonate
Aluminum tris(O-ethylphosphonate)
Fosetyl aluMinuM
Fosetyl Aluminum (Technical Grade)
Fosetyl-Aluminum(Technical)
Chipco aliette WDG
aluminium tris(ethyl phosphonate)
aluminum tris[ethyl phosphonate]
Fosetyl aluminium
fosetyl-aluminium
Fosetyl-Al
Aliette
Phosethyl-Al
Efosite-Al
Aluminum tris(ethyl phosphonate)

MDL Number

MFCD00144376

EC Number

254-320-2

FAQ

What are the physical and chemical properties of Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) is a crystalline compound with a molecular weight of approximately 222.24 g/mol. It has a high solubility in water and exhibits moderate reactivity with basic substances. The compound forms a stable aluminum salt that can be used in various applications.

How is Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) typically synthesized?

Phosphonic acid, monoethyl ester, aluminum salt is typically synthesized by reacting phosphonic acid with aluminum ethoxide. The process involves the formation of a monoethyl ester of phosphonic acid followed by complexation with aluminum ions. The method usually yields highly selective and pure products.

What industries use Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8) finds applications in the pharmaceutical industry for drug delivery systems, in the polymer industry for functional monomers, in sensor technology for chemical detection, and in semiconductor manufacturing for etching processes.

What precautions should be taken when handling Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8)?

When handling Phosphonic acid, monoethyl ester, aluminum salt (CAS: 39148-24-8), ensure use of personal protective equipment (PPE) including gloves and goggles. Store in a fume hood to avoid inhalation and spill contamination. Refer to the safety data sheet (SDS) for detailed handling and disposal instructions.