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901410

Hexagonal boron nitride ink

greener alternative

for inkjet printing

Synonym(s):

Hexagonal boron nitride dispersion, with ethyl cellulose in cyclohexanone and terpineol, hBN dispersion, hBN inkjet printable ink

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About This Item

Empirical Formula (Hill Notation):
BN
CAS Number:
10043-11-5
Molecular Weight:
24.82
UNSPSC Code:
12352302
NACRES:
NA.23
MDL number:
MFCD00011317
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Quality Segment

100

form

dispersion

composition

Solid content, 4.4-6.4%

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

color

white

particle size

≤0.3 μm

surface tension

30-35 dyn/cm

viscosity

6-15 cP (shear viscosity at 1000 s-1, 25 °C)

bp

213-218 °C (Terpineol)

density

0.9-1.1 g/mL at 25 °C

greener alternative category

Enabling,

SMILES string

B#N

InChI

1S/BN/c1-2

InChI key

PZNSFCLAULLKQX-UHFFFAOYSA-N

General description

Hexagonal boron nitride ink (hBN) is an insulating material with properties like high thermal conductivity, excellent dimensional stability, and good mechanical robustness. hBN inks can be used in the fabrication of flexible memory devices.
Curing condition: 250-350 °C, 20-30 min.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Boron nitride materials have interesting properties like large energy band gap, good resistance to oxidation, excellent thermal stability, thermal conductivity, chemical inertness, significance mechanical property and widespred applications. Click here for more information.

Application

This ink was tested on polyimide and silicon dioxide substrates.

Legal Information

Sold under Materials Transfer Agreement with Mark Hersam group at Northwestern University.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

115.7 °F

flash_point_c

46.5 °C

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