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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 Number22831-42-1
PubChem CID89859
IUPAC Namealumanylidynearsane
Molecular FormulaAlAs
Molecular Weight101.90313
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Heavy Atom Count2
Formal Charge0
Complexity10
SMILES
[Al]#[As]
InChI
InChI=1S/Al.As
InChIKey
MDPILPRLPQYEEN-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Aluminum arsenide (alas)
CAS: 22831-42-1
CID: 89859
Formula: AlAs
MW: 101.90313
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight101.90313
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass101.903133
Monoisotopic Mass101.903133
Topological Polar Surface Area0 Ų
Heavy Atom Count2
Formal Charge0
Complexity10
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
A15920-01Aluminum arsenide 99%
C3430Cadmium Arsenide
JH918142Zinc Arsenide
OR1030828Indium Arsenide
Z00150-01Zinc arsenide 99%
C21630Chromium arsenide 99%
GX3071-5gIndium arsenide, 99.999%
I01010Indium Arsenide 99.999%
GX0470-50gGallium arsenide, 99.999%
M01680Manganese arsenide 99.9%

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