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172626

Sigma-Aldrich

Dodecyltriphenylphosphonium bromide

98%

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About This Item

Linear Formula:
CH3(CH2)11P(C6H5)3Br
CAS Number:
15510-55-1
Molecular Weight:
511.52
EC Number:
239-538-8
MDL number:
MFCD00031546
UNSPSC Code:
12352002
PubChem Substance ID:
24850411

assay

98%

reaction suitability

reaction type: C-C Bond Formation

mp

85-88 °C (lit.)

SMILES string

[Br-].CCCCCCCCCCCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C30H40P.BrH/c1-2-3-4-5-6-7-8-9-10-20-27-31(28-21-14-11-15-22-28,29-23-16-12-17-24-29)30-25-18-13-19-26-30;/h11-19,21-26H,2-10,20,27H2,1H3;1H/q+1;/p-1

InChI key

NSIFOGPAKNSGNW-UHFFFAOYSA-M

Application

Involved in comparative electrochemical studies of anticorrosion efficiency of nanocomposite coatings

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

Mediator for reactions of nitrophenyl acetate

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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