Aluminum arsenide

CAT: 0024-sc-278689Size: 5 gDry Ice: NoHazardous: No

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CAS Number

22831-42-1

Chemical Information

Aluminum arsenide (alas)

Aluminum arsenide is a chemical compound of arsenic and aluminum. Arsenic is a chemical element that has the symbol As and atomic number 33. It is a poisonous metalloid that has many allotropic forms: yellow (molecular non-metallic) and several black and grey forms (metalloids) are a few that are seen. Three metalloidal forms of arsenic with different crystal structures are found free in nature (the minerals arsenopyrite and the much rarer arsenolamprite and pararsenolamprite), but it is more commonly found as a compound with other elements. Aluminum is the most abundant metal in the earth’s crust and is always found combined with other elements such as oxygen, silicon, and fluorine. (L739, L740, T3)

CAS Number	22831-42-1
PubChem CID	89859
IUPAC Name	alumanylidynearsane
Molecular Formula	AlAs
Molecular Weight	101.90313
Topological Polar Surface Area	0
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Heavy Atom Count	2
Formal Charge	0
Complexity	10

SMILES

[Al]#[As]

InChI

InChI=1S/Al.As

InChIKey

MDPILPRLPQYEEN-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 22831-42-1

CID: 89859

Formula: AlAs

MW: 101.90313

Interactive 3D Structure

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Computed Properties

Property	Value
Molecular Weight	101.90313
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	101.903133
Monoisotopic Mass	101.903133
Topological Polar Surface Area	0 Å²
Heavy Atom Count	2
Formal Charge	0
Complexity	10
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

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sc-202924	Aluminum
sc-278690B	Aluminum oxalate
sc-278691	Aluminum stearate

Alternative Products

Catalog	Name
A15920-01	Aluminum arsenide 99%
C3430	Cadmium Arsenide
JH918142	Zinc Arsenide
OR1030828	Indium Arsenide
Z00150-01	Zinc arsenide 99%
C21630	Chromium arsenide 99%
I01010	Indium Arsenide 99.999%
GX0470-50g	Gallium arsenide, 99.999%
M01680	Manganese arsenide 99.9%
GX3071-5g	Indium arsenide, 99.999%

Aluminum arsenide

Chemical Information

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