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Merck
CN

593044

Aluminum nitride

nanopowder, <100 nm particle size

Synonym(s):

Aluminium nitride

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About This Item

Linear Formula:
AlN
CAS Number:
24304-00-5
Molecular Weight:
40.99
NACRES:
NA.23
PubChem Substance ID:
24881326
UNSPSC Code:
12352302
EC Number:
246-140-8
MDL number:
MFCD00003429

Key Documents

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Product Name

Aluminum nitride, nanopowder, <100 nm particle size

Quality Level

100

InChI key

PIGFYZPCRLYGLF-UHFFFAOYSA-N

InChI

1S/Al.N

SMILES string

N#[Al]

form

nanopowder

particle size

<100 nm

mp

>2200 °C (lit.)

density

3.26 g/mL at 25 °C (lit.)

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Application

  • This review explores the significant properties of aluminum nitride in the context of semiconductor materials, discussing its large bandgap and wide transparency range, which are advantageous for ultraviolet to mid-infrared applications (Li et al., 2021).

General description

Aluminum nitride (AlN) is a wide bandgap semiconductor with exceptional thermal conductivity, high electrical insulation, and piezoelectric properties. It is widely used in electronics, such as in high-power and high-frequency devices, as well as in optoelectronics for UV light emitters. Additionally, AlN is utilized in biomedical devices due to its biocompatibility.

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

hcodes

H372,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS8755
MKCS6457
MKCQ6398
MKCH4987
MKCH0416

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Electrical and thermophysical properties of epoxy/aluminum nitride nanocomposites: Effects of nanoparticle surface modification
Peng W, et al.
Composites Part A: Applied Science and Manufacturing, 41(9), 1201-1209 (2010)
Shuangxi Nie et al.
Nanomaterials (Basel, Switzerland), 9(8) (2019-08-07)
Nanocomposites consisting of cellulose nanofibrils (CNFs) and nano-aluminum nitride (AlN) were prepared using a simple vacuum-assisted filtration process. Bleached sugarcane bagasse pulp was treated with potassium hydroxide and sodium chlorite, and was subsequently ultra-finely ground and homogenized to obtain CNFs.
Morphologically selective synthesis of nanocrystalline aluminum nitride.
Haber JA, et al.
Chemistry of Materials, 10(12), 4062-4071 (1998)
Nanocrystalline aluminum nitride: II, sintering and properties.
Panchula ML and Ying JY
American Chemical Science Journal, 86(7), 1121-1127 (2003)
Javad Beheshtian et al.
Journal of molecular modeling, 18(10), 4745-4750 (2012-06-09)
Single-walled aluminum nitride nanotubes (AlNNTs) are introduced as an electronic sensor for detection of sulfur dioxide (SO₂) molecules based on density functional theory calculations. The proposed sensor benefits from several advantages including high sensitivity: HOMO-LUMO energy gap of the AlNNT
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