Aluminum nitride

Aluminum nitride Properties

Melting point	>2200 °C (lit.)
Density	3.26 g/mL at 25 °C (lit.)
vapor pressure	0Pa at 25℃
RTECS	BD1055000
solubility	Soluble in mineral acids.
form	powder
color	White to pale yellow
Specific Gravity	3.26
Resistivity	10*17 (ρ/μΩ.cm)
Water Solubility	MAY DECOMPOSE
Sensitive	Moisture Sensitive
Crystal Structure	Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
Merck	14,353
Stability	Stable.
InChIKey	PIGFYZPCRLYGLF-UHFFFAOYSA-N
LogP	0 at 25℃
CAS DataBase Reference	24304-00-5(CAS DataBase Reference)
NIST Chemistry Reference	Aluminum nitride(24304-00-5)
EPA Substance Registry System	Aluminum nitride (AlN) (24304-00-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08,GHS09

Signal word

Danger

Hazard statements

H372-H410

Precautionary statements

P260-P264-P270-P273-P314-P391

Hazard Codes

Xi,C

Risk Statements

36/37/38-34

Safety Statements

26-37/39-45-36/37/39

RIDADR

UN3178

WGK Germany

3

TSCA

Yes

HazardClass

4.1

PackingGroup

II

HS Code

28500090

NFPA 704

	0
0		0

Aluminum nitride price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	593044	Aluminum nitride nanopowder, <100?nm particle size	24304-00-5	10G	₹5813.03	2022-06-14	Buy
Sigma-Aldrich(India)	756393	Aluminum nitride powder, -200?mesh, 99.8% trace metals basis	24304-00-5	5G	₹8400.2	2022-06-14	Buy
Sigma-Aldrich(India)	593044	Aluminum nitride nanopowder, <100?nm particle size	24304-00-5	50G	₹19993.78	2022-06-14	Buy
Sigma-Aldrich(India)	241903	Aluminum nitride powder, 10?μm, ≥98%	24304-00-5	50G	₹7945.55	2022-06-14	Buy
Sigma-Aldrich(India)	241903	Aluminum nitride powder, 10?μm, ≥98%	24304-00-5	250G	₹15847.8	2022-06-14	Buy

Product number	Packaging	Price	Buy
593044	10G	₹5813.03	Buy
756393	5G	₹8400.2	Buy
593044	50G	₹19993.78	Buy
241903	50G	₹7945.55	Buy
241903	250G	₹15847.8	Buy

Aluminum nitride Chemical Properties,Uses,Production

Chemical Properties

Crystalline solid.

Physical properties

Insulator (E_g =4.26 eV). Decomposes with water, acids, and alkalis to Al(OH)₃ and NH₃. Crucible container for GaAs crystal growth

Characteristics

Aluminum nitride is an excellent substrate for creating wide-band-gap semiconductors for wireless communications and power-industry applications. Since aluminum nitride withstands very high temperatures, this substrate material can be used for microelectronic devices on jet engines. Such substrates also would improve the production of blue and ultraviolet lasers that could be used to squeeze a full-length movie onto a CD. Aluminum nitride crystals have also been grown in a tungsten crucible at 2300°C.

Uses

Aluminum nitride possesses very high thermal conductivity and effectively used in the ceramic industry. It finds application in deep ultraviolet optoelectronics, steel production, dielectric layers in optical storage media, chip carriers and as a crucible to grow crystals of gallium arsenide. It is also used as a radio frequency filter, which finds application in mobile phones. Further, it is used as a circuit carrier in semiconductors. In addition to this, it is used as a heat-sink in light-emitting diode lighting technology.

Preparation

Aluminum nitride is conveniently prepared by an electric arc between aluminum electrodes in a nitrogen atmosphere. Crucibles of the pressed powder, sintered at 1985°C, are resistant to liquid aluminum at 1985°C, to liquid gallium at 1316°C, and to liquid boron oxide at 1093°C. Aluminum nitride has good thermal shock resistance and is only slowly oxidized in air (1.3% converted to Al2O3 in 30 h at 1427°C). It is inert to hydrogen at 1705°C but is attacked by chlorine at 593°C.

Industrial uses

Aluminum nitride is an excellent substrate for creating wide-band-gap semiconductors for wireless communications and power-industry applications. Since aluminum nitride withstands very high temperatures, this substrate material can be used for microelectronic devices on jet engines. Such substrates also would improve the production of blue and ultraviolet lasers that could be used to squeeze a full-length movie onto a CD. Aluminum nitride crystals have also been grown in a tungsten crucible at 2300 C.

Materials Uses

Aluminum nitride (AlN) has an unusual combination of properties: it is an electrical insulator, but an excellent conductor of heat. This is just what is wanted for substrates for high-powered electronics; the substrate must insulate yet conduct the heat out of the microchips. This, and its high strength, chemical stability, and low expansion give it a special role as a heat sinks for power electronics. Aluminum nitride starts as a powder, is pressed (with a polymer binder) to the desired shape, then fired at a high temperature, burning off the binder and causing the powder to sinter.
Aluminum nitride is particularly unusual for its high thermal conductivity combined with a high electrical resistance, low dielectric constant, good corrosion, and thermal shock resistance.
Typical uses. Substrates for microcircuits, chip carriers, heat sinks, electronic components; windows, heaters, chucks, clamp rings, gas distribution plates.

Aluminum nitride Preparation Products And Raw materials

Raw materials

Nitrogen Carbon Black Aluminum oxide

Preparation Products

Aluminum nitride Suppliers

Global( 206)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Sisco Research Laboratories Pvt. Ltd.	+91-22-4268 5800	Mumbai, India	4317	58	Inquiry
Triveni chemicals	08048762458	New Delhi, India	6093	58	Inquiry
FDC Limited	0240 - 2554407 / 2554299 / 2554967	New Delhi, India	88	58	Inquiry
A. B. Enterprises	+91-8048077585	Mumbai, India	1396	58	Inquiry
Sunayana Chemicals	08046063253	Gujarat, India	24	58	Inquiry
Aritech Chemazone Private Limited	+91-9034345475	Punjab, India	684	58	Inquiry
Intelligent Materials Private Limited	08048953178	Punjab, India	197	58	Inquiry
Anand Agencies	91-20-24454597	Maharashtra, India	2337	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5873	58	Inquiry

Supplier	Advantage
Alfa Aesar	58
Sisco Research Laboratories Pvt. Ltd.	58
Triveni chemicals	58
FDC Limited	58
A. B. Enterprises	58
Sunayana Chemicals	58
Aritech Chemazone Private Limited	58
Intelligent Materials Private Limited	58
Anand Agencies	58
Otto Chemie Pvt. Ltd.	58

Aluminum nitride Spectrum

Aluminum nitride(24304-00-5)IR

24304-00-5(Aluminum nitride)Related Search:

TITANIUM NITRIDE GALLIUM NITRIDE Boron nitride Aluminum oxide Aluminum sulfate

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Silicon nitride Aluminum Aluminium hydride BTS-CATALYST Aluminum nitride crucible, Cylindrical, Flat Base:Height x OD x ID (mm), 25 x 20 x 15: Vol(ml), 5

ALUMINUM NITRIDE PASTE Aluminum nitride Aluminum nitride (AlN), solid soln. with silicon carbide (SiC)

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AlN Aluminum nitride (AlN) Aluminum nitride Thermocouple Protective Tube (one end closed):OD (mm), 16:ID (mm), 9 ALN A ALN AT ALN B ALN C ALUMINUM NITRIDE ALUMINIUM NITRIDE Aluminum nitride Tube ((both ends open):OD (mm), 22:ID (mm), 12 Aluminum Nitride, -325 Mesh Aluminum nitride Tube ((both ends open):OD (mm), 10:ID (mm), 7 Aluminum nitride Tube ((both ends open):OD (mm), 16:ID (mm), 9 Azanylidynealuman ALUMINIUM NITRIDE, 98%, PARTICLE SIZE <10 μM Nitriloaluminum Aluminium(III) nitride, powder -325 mesh 99.9% Aluminum nitride crucible, Cylindrical, Flat Base:Height x OD x ID (mm), 37 x 33.5 x 28.7: Vol(ml), Aluminum nitride Rod, Round Diameter (mm), 10 Diameter(mm),10 Diameter (mm), 22 Diameter(mm),22 Zirconium oxide, Yttria stabilized, Grinding Pieces Aluminum nitride, N min Aluminum nitride, deglomerated powder Micro-nano Aluminum Nitride Powder Thermal conductive aluminium nitride powder AlN Target 99.9% Aluminumnitride(AlN) ALUMINUM NITRIDE, NANOPOWDER ALUMINUM NITRIDE, POWDER, <10 MICRON, 98 +% Aluminumnitride,N32.0%min ALUMINUM NITRIDE POWDERS Aluminium nitride, particle size <10 micron, 98% Aluminumnitride,agglomeratedpowder Aluminumnitride,agglomeratedpowder,highpurity Aluminumnitride,deglomeratedpowder,highpurity ALN B ALUMINIUM NITRIDE GRADE B - A PRODUCT OF H.C. STARCK ALN AT ALUMINIUM NITRIDE GRADE AT - A PRODUCT OF H.C. STARCK ALN C ALUMINIUM NITRIDE GRADE C - A PRODUCT OF H.C. STARCK ALN A - ALUMINIUM NITRIDE GRADE A - A PRODUCT OF H.C. STARCK Aluminium Nitride, -325 Mesh Aluminum nitride, 98+% Aluminum nitride cover for crucible stock # 43789, 5mm thick Aluminum nitride crucible, Cylindrical, Flat Base:Height x OD x ID (mm), 25 x 20 x 15 Aluminum nitride crucible, Cylindrical, Flat Base:Height x OD x ID (mm), 37 x 33.5 x 28.7: Vol(ml), 20 Aluminum nitride Rod, Round: Diameter (mm), 10 Aluminum nitride Rod, Round: Diameter (mm), 16 Aluminum nitride Rod, Round: Diameter (mm), 22 Aluminum nitride Thermocouple Protective Tube (one end closed):OD (mm), 10:ID (mm), 7 AluMinuM nitride powder, 10 MuM, >=98% Aluminum mononitride Aluminium Nitride,Nanopowder,<100Nm Aluminum nitride nanopowder, <100 nm particle size Aluminum nitride powder, -200 mesh, 99.8% trace metals basis Aluminium Nitride 99.9%, -325 Mesh Aluminum nitride powder (AlN)