418560

Poly(melamine-co-formaldehyde) methylated, solution

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

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

Properties

• form: liquid
• mol wt: average M_n ~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

Description

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

Safety Information

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H315,H317,H318,H332,H351
• pcodes: P202 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable