Ethyl(triphenyl)phosphonium acetate

Basic Information

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CAS Number

35835-94-0

Molecular Formula

C22H23O2P

Molecular Weight

350.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Water Solubility

Soluble in water, alcohol.

Flash Point

-17°(0°F)

SMILES

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CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.CC(=O)[O-]

InChI

InChI=1S/C20H20P.C2H4O2/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;1-2(3)4/h3-17H,2H2,1H3;1H3,(H,3,4)/q+1;/p-1

InChIKey

HZZUMXSLPJFMCB-UHFFFAOYSA-M

LogP

2.75660

Complexity

273

Safety Information

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Hazard Class

Class 3 Class 3

Synonyms & References

English

Ethyl Triphenyl Phosphonium Acid Acetate
ethyl(triphenyl)phosphanium;acetate
EINECS 252-743-7
Phosphonium, ethyltriphenyl-, acetate (1:1)
A822993
Ethyltriphenylphosphonium Acetate in Methanol
MFCD00061389
C22H23O2P
HZZUMXSLPJFMCB-UHFFFAOYSA-M
AKOS015896112
SCHEMBL133341
Ethyltriphenylphosphoniumacetate
DTXSID8067945
Ethyltriphenylphosphonium acetate
FT-0651919
W-110868
NS00089549
35835-94-0
Ethyltriphenylphosphonium acetate, 70% in methanol
Ethyltriphenylphosphonium Acid Acetate
CS-0153893
ethyltriphenyl phosphonium acetate
ethyl-tri(phenyl)phosphanium acetate
Phosphonium, ethyltriphenyl-, acetate
ethyltriphenyl-phosphoniuacetate
Phosphonium,ethyltriphenyl-,acetate
ETHYLTRIPHENYLPHOSPHONIUM ACID ACETATE
ETTPPAAC
ETPPAAC: ETHYLTRIPHENYLPHOSPHONIUM ACID ACETATE
ethyl(triphenyl)phosphanium,acetate
: Ethyltriphenylphosphonium acetate

MDL Number

MFCD00061389

FAQ

What are the physical and chemical properties of Ethyl(triphenyl)phosphonium acetate (CAS: 35835-94-0)?

Ethyl(triphenyl)phosphonium acetate is a crystalline solid with a molecular weight of approximately 453.3 g/mol. It is soluble in organic solvents such as acetone and chloroform. This compound is reactive and can participate in nucleophilic substitution reactions. It has a melting point of around 90-92°C.

How is Ethyl(triphenyl)phosphonium acetate (CAS: 35835-94-0) typically synthesized?

Ethyl(triphenyl)phosphonium acetate is typically synthesized by the reaction of triphenylphosphine oxide with ethyl acetate. The reaction involves the esterification of triphenylphosphine oxide with ethyl acetate under mild conditions, yielding a high yield of the target compound without the need for complex catalysts or additional reagents.

What industries use Ethyl(triphenyl)phosphonium acetate (CAS: 35835-94-0)?

Ethyl(triphenyl)phosphonium acetate is used in various industries such as pharmaceuticals, where it serves as a ligand in metal complexes; in polymer synthesis for specialized coatings and adhesives; and in sensor technology for detecting specific chemical species. It also finds applications in semiconductor manufacturing processes.

What precautions should be taken when handling Ethyl(triphenyl)phosphonium acetate (CAS: 35835-94-0)?

When handling Ethyl(triphenyl)phosphonium acetate, it is important to wear protective gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation of vapors. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed safety and handling procedures.