Aluminum Nitride

Description

Aluminum Nitride · CAS 24304-00-5 · AlN. UNII 7K47D7P3M0.

Identification

CAS Registry Number	24304-00-5
PubChem CID	90455
Molecular formula	AlN
IUPAC name	azanylidynealumane
UNII (FDA)	7K47D7P3M0

Computed Descriptors

Molecular Weight	40.988
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	40.9846124
Monoisotopic Mass	40.9846124
Topological Polar Surface Area	23.8
Heavy Atom Count	2
Formal Charge	0
Complexity	10

Physical description & handling notes

• CBI; Other Solid
• Colorless translucent solid; [Merck Index] Pale grey or green-grey powder; Odor of ammonia in moist air; Decomposes in water; [Materion Advanced Chemicals MSDS]

Regulatory Status

GHS notification summary	1.5% (5 / 328)

GHS Hazard Classification

GHS notification summary	1.5% (5 / 328)
Reported hazard statements	H315 (88.7%), H319 (70.4%), H335 (70.7%), H373 (22%), H410 (22.9%)

Documented Uses

• Used in semiconductor electronics, steel production, electrical engines, naval radio and defense systems, railway transport systems, telecommunications, satellites, and emission control systems; [Merck Index]
• Steel Producing [Category: Industry]
• Semiconductor Manufacturing [Category: Industry]
• Aluminium nitride is a semiconductor and can be used in light-emitting diodes. (T10)

Synonyms

Aluminum nitride; 24304-00-5; Aluminium nitride; Aluminum nitride (AlN); 7K47D7P3M0; DTXSID8066977; CHEBI:50884; alumanylidyneamine; RefChem:111682; DTXCID7037056; 246-140-8; azanylidynealumane; MFCD00003429; Nitriloalumane; UNII-7K47D7P3M0; SCHEMBL16038

Frequently Asked Questions

What are the CAS number and molecular formula of Aluminum Nitride?

CAS 24304-00-5; molecular formula AlN; molecular weight — g/mol.

What other names is Aluminum Nitride known by?

Aluminum nitride, 24304-00-5, Aluminium nitride, Aluminum nitride (AlN), 7K47D7P3M0, DTXSID8066977.

Is Aluminum Nitride classified as hazardous?

1.5% of GHS notifications report no hazard classification (5 of 328).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.