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Key Documents

790532

Sigma-Aldrich

Boron nitride

nanopowder, <150 nm avg. part. size (TEM), 99% trace metals basis

Sinonimo/i:

Boron mononitride, Hexagonal boron nitride, White graphite

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About This Item

Formula condensata:
BN
Numero CAS:
Peso molecolare:
24.82
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Livello qualitativo

Saggio

99% trace metals basis

Forma fisica

nanopowder

Dimens. media delle particelle

<150 nm (TEM)

Densità

2.29 g/mL at 25 °C (lit.)

Stringa SMILE

B#N

InChI

1S/BN/c1-2
PZNSFCLAULLKQX-UHFFFAOYSA-N

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Applicazioni

Boron nitride has been well studied for applications including ceramic and polymer nanocomposites. Nanoscale boron nitride is essential for applications at this length scale as the increased surface area resulting in better incorporation in the matrix. BN possesses a number of material properties which increase its utility in machining and coating applications including wear resistance; chemical and thermal stability and wide band gap.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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GF13076164

Boron nitride

Rosas; G.;
Acta Microscopica, 19(3), 285-290 (2010)
Xiaoxia Li et al.
The Analyst, 144(5), 1777-1788 (2019-01-24)
New types of two-dimensional (2D) boron nitride (BN) were developed as a 2D scaffold material. After modification with ternary deep eutectic solvents (DES, ChCl-caffeic acid-ethylene glycol), the processed BN was applied to the preparation of magnetic molecularly imprinted polymers (MMIPs).
Y Mizuguchi et al.
Physical chemistry chemical physics : PCCP, 17(34), 22090-22096 (2015-08-04)
We have studied the effect of RE substitution on the structure and the local atomic disorder in REO0.5F0.5BiS2 (RE = rare-earth) to understand their correlation with the bulk superconductivity in these materials. The mean RE size, affecting the chemical pressure
Dmitri Golberg et al.
ACS nano, 4(6), 2979-2993 (2010-05-14)
Hexagonal boron nitride (h-BN) is a layered material with a graphite-like structure in which planar networks of BN hexagons are regularly stacked. As the structural analogue of a carbon nanotube (CNT), a BN nanotube (BNNT) was first predicted in 1994;
Sarat K Swain et al.
Carbohydrate polymers, 95(2), 728-732 (2013-05-08)
A series of cellulose based nanobiocomposites (cellulose/BN) were prepared with incorporation of various percentage of nano boron nitride (BN). The interaction between cellulose and boron nitride was studied by Fourier transform infrared spectroscopy (FTIR). The structure of cellulose/BN nanobiocomposites was

Articoli

Boron nitride nanotubes (BNNT) are close structural analogs of carbon nanotubes (CNT), which are high aspect ratio nanotubular material, where carbon atoms are alternately substituted by nitrogen and boron atoms.

The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

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