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Dodecyltriphenylphosphonium bromide

Dodecyltriphenylphosphonium bromide chemical structure
CAS Number15510-55-1
FormulaCH3(CH2)11P(C6H5)3Br
Mol. Weight511.52 g/mol

What is Dodecyltriphenylphosphonium bromide?

Dodecyltriphenylphosphonium bromide is a chemical compound with CAS number 15510-55-1 and molecular formula CH3(CH2)11P(C6H5)3Br. It is used in various industrial and research applications.

Applications

Involved in comparative electrochemical studies of anticorrosion efficiency of nanocomposite coatings1

Intercalating agent for modifying anticorrosion, gas barrier, mechanical and thermal properties of nanocomposite coatings2

Mediator for reactions of nitrophenyl acetate3

Studies of:
• Nucleophilic substitution kinetics of sulfonate ester4
• Intercalated polyester / silicate nanocomposites5
• Thermal stability of quaternary phosphonium-modified montmorillonites in silicate layered polymer nanocomposites6

Specifications

Linear Formula

CH3(CH2)11P(C6H5)3Br

Molecular Weight

511.52 g/mol

Assay/Purity

98%

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

dust mask type N95 (US), Eyeshields, Gloves

Melting Point

85-88 °C(lit.)

EC Number

239-538-8

WGK Germany

3

Frequently Asked Questions