Skip to Content
Merck
All Photos(2)

Documents

418560

Sigma-Aldrich

Poly(melamine-co-formaldehyde) methylated, solution

average Mn ~432, 84 wt. % in 1-butanol

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
(C4H8N6O)n
CAS Number:
68002-20-0
MDL number:
MFCD00197912
UNSPSC Code:
12162002
NACRES:
NA.23

form

liquid

mol wt

average Mn ~432

concentration

84 wt. % in 1-butanol

refractive index

n20/D 1.515

bp

118 °C

density

1.157 g/mL at 25 °C

InChI

1S/C3H6N6.CH2O/c4-1-7-2(5)9-3(6)8-1;1-2/h(H6,4,5,6,7,8,9);1H2

InChI key

IVJISJACKSSFGE-UHFFFAOYSA-N

General description

Poly(melamine-co-formaldehyde) methylated, solution (PMF) is a heat initiated cross-linking agent that forms an optically transparent solution. It can be linked with poly(4-vinly phenol) (PVP) by attaching with phenol groups that reduce the hydroxyl units in the blend.

Application

PMF can be used in the preparation of PVP-based ink, which can be used in inkjet printing for the development of electronic components such as:
  • organic thin film transistor
  • radio frequency capacitors
  • parallel plate capacitors
  • metal insulated metal (MIM) capacitor

Signal Word

Danger

Hazard Statements

H315,H317,H318,H332,H351

Hazard Classifications

Acute Tox. 4 Inhalation - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Scaling of contact metal induced hysteresis in solution processed organic thin film transistors.
Karunakaran L, et al
Organic Electronics, 65, 15-18 (2019)
Effects of processing variable on melamine-formaldehyde aerogel formation.
Nguyen MH and Dao L
Journal of Non-Crystalline Solids, 225, 51-57 (1998)
Inkjet Printed Parallel Plate Capacitors Using PVP Polymer Dielectric Ink on Flexible Polyimide Substrates.
IEEE Engineering in Medicine and Biology Society (EMBC), 4277-4280 (2018)
Poly (melamine-co-formaldehyde) methylated effect on the interface states of metal/polymer/p-Si Schottky barrier diode.
Tozlu C and Mutlu A
Synthetic Metals, 211, 99-106 (2016)
Multi-layer RF capacitors on flexible substrates utilizing inkjet printed dielectric polymers.
Cook BS, et al.
IEEE Microwave and Wireless Components Letters, 23(7), 353-355 (2013)
View All Related Papers

Protocols

TIPS Pentacene Dip Coating Procedure

One of the best known and highest performing smallmolecule organic semiconductors is TIPS-Pentacene. TIPS-Pentacene is soluble in a wide range of solvents and does not require a thermal conversion after deposition.

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