Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

418560

Sigma-Aldrich

Poly(melamine-co-formaldehyde) methylated, solution

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

Sign Into View Organizational & Contract Pricing

Select a Size

250 ML
€56.90
1 L
€147.00

€56.90

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(2)

Select a Size

Change View
250 ML
€56.90
1 L
€147.00

About This Item

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

€56.90

Please contact Customer Service for Availability
Request a Bulk Order

form

liquid

Quality Level

100

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

SMILES string

Nc1nc(nc(n1)N)N.O=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.[1][2]

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[3]
  • radio frequency capacitors[4]
  • parallel plate capacitors[5]
  • metal insulated metal (MIM) capacitor[6]

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCS6338
MKCT6823
MKCP6582
MKCP6512
MKCM6537

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Inkjet-printed thin film radio-frequency capacitors based on sol-gel derived alumina dielectric ink.
McKerricher G, et al.
Ceramics International, 43(13), 9846-9853 (2017)
Effects of processing variable on melamine-formaldehyde aerogel formation.
Nguyen MH and Dao L
Journal of Non-Crystalline Solids, 225, 51-57 (1998)
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)
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)
Scaling of contact metal induced hysteresis in solution processed organic thin film transistors.
Karunakaran L, et al
Organic Electronics, 65, 15-18 (2019)
View All Related Papers

Questions

  1. What's the curing temperature of this product? What is the suitable solvent? Is it soluble i water as well as organic oil?

    1 answer

    1. This is an 84 wt.% solution in 1-butanol. The solubility and curing temperature of this product is not determined. The link below is to a review article which may be helpful:
      https://www.nature.com/articles/pj2012162

      Helpful?

Reviews

No rating value

Active Filters

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