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790532

Sigma-Aldrich

Boron nitride

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

Synonyme(s) :

Boron mononitride, Hexagonal boron nitride, White graphite

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About This Item

Formule linéaire :
BN
Numéro CAS:
10043-11-5
Poids moléculaire :
24.82
Numéro CE :
233-136-6
Numéro MDL:
MFCD00011317
Code UNSPSC :
12352302
ID de substance PubChem :
329768221
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

99% trace metals basis

Forme

nanopowder

Taille moy. des particules

<150 nm (TEM)

Densité

2.29 g/mL at 25 °C (lit.)

Chaîne SMILES 

B#N

InChI

1S/BN/c1-2

Clé InChI

PZNSFCLAULLKQX-UHFFFAOYSA-N

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Catégories apparentées

Application

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.

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Boron nitride rod, 25.4&#160;mm diameter, length 25 mm, condition hot-pressed

GF13076164

Boron nitride

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
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).
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;
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
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Boron Nitride Nanotubes: Properties, Synthesis and Applications

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