MilliporeSigma
All Photos(1)

659894

Sigma-Aldrich

Poly[5-methoxy-2-(3-sulfopropoxy)-1,4-phenylenevinylene] potassium salt solution

0.25 wt. % in H2O

Sign Into View Organizational & Contract Pricing

Select a Size

Synonym(s):
MPS-PPV potassium salt
Linear Formula:
(C12H13KO5S)n
MDL number:
NACRES:
NA.23

Quality Level

concentration

0.25 wt. % in H2O

fluorescence

λex 451 nm; λem 525 nm in H2O

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
659223541443459618
concentration

0.25 wt. % in H2O

concentration

-

concentration

-

concentration

-

fluorescence

λex 451 nm; λem 525 nm in H2O

fluorescence

λex 322 nm; λem 424 nm in H2O, λex 363 nm; λem 410 nm in H2O(lit.)

fluorescence

λex 493 nm; λem 554 nm in toluene

fluorescence

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

Poly[5-methoxy-2-(3-sulfopropoxy)-1,4-phenylenevinylene] potassium salt solution (APPV) is a sulfonated phenylenevinylene (PPV) that acts as a high sensitive water soluble photo-luminescent (PL) polymer. It has an anionic π-conjugation that allows it to have a high fluorescence quantum yield.

Application

APPV can be used as a light emitting polymer that facilitates the enhancement of the fluorescent properties of plasmonic-3D colloidal crystals. It can also be used as a polyelectrolyte which finds potential applications in organic solar cells (OSCs).

Physical properties

Water soluble, light emitting conjugated polymer.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Assembly of luminescent ordered multilayer thin-films based on oppositely-charged MMT and magnetic NiFe-LDHs nanosheets with ultra-long lifetimes
Liu M, et al.
Scientific Reports, 4, 7147-7147 (2014)
Conjugated polyelectrolytes: synthesis, photophysics, and applications
Jiang H, et al.
Angewandte Chemie (International ed. in English), 48(24), 4300-4316 (2009)
Fluorescence Enhancement on Large Area Self-Assembled Plasmonic-3D Photonic Crystals
Chen G, et al.
Small, 13(9), 1602612-1602612 (2017)
Nanohybrid conjugated polyelectrolytes: highly photostable and ultrabright nanoparticles
Darwish GH and Karam P
Nanoscale, 7(37), 15149-15158 (2015)
Reynolds, J.R., et al.
Macromolecules, 31, 964-964 (1998)

Articles

Light-emitting Polymers

LEPs enable a wide range of important applications including sensors, flexible LED displays and lighting devices, optical pump lasers, and potentially polymer diode lasers.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service