Indium-Arsenid - ≥99% unedle Metalle , CAS No.1303-11-3

CAS: 1303-11-3 Cat. No.: I119232 Summenformel: InAs Molekulargewicht: 189.74 EG-Nummer: 215-115-3 PubChem CID: 91500

GRADE & PURITY ≥99% metals basis

Synonyms

EINECS 215-115-3 | Indiumarsenid | NCGC00254268-01 | DTXCID503825 | Indiumarsenid-Pulver | J1A23S0911 | INDIUM MONOARSENID (INAS) | Indiummonoarsenid | UNII-J1A23S0911 | CAS-1303-11-3 | Indiumarsenid (InAs) | indiganylidynearsane | MFCD00016144 |

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyme

EINECS 215-115-3 | Indiumarsenid | NCGC00254268-01 | DTXCID503825 | Indiumarsenid-Pulver | J1A23S0911 | INDIUM MONOARSENID (INAS) | Indiummonoarsenid | UNII-J1A23S0911 | CAS-1303-11-3 | Indiumarsenid (InAs) | indiganylidynearsane | MFCD00016144 |

Spezifikationen & Reinheit

≥99% unedle Metalle

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥99% metals basis

Namen und Kennungen

• Pubchem Sid: 488186656
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488186656
• Kanonisches Lächeln: [As]#[In]
• IUPAC Name: indiganylidynearsane
• InChIKey: RPQDHPTXJYYUPQ-UHFFFAOYSA-N
• INCHI: 1S/As.In
• Isomere SMILES: [As]#[In]
• PubChem CID: 91500
• Molekulargewicht: 189.74

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Metalloid salts

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Metalloid salts
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Metalloid salts
• Alternative Parents: Intermetallic metalloid compounds Inorganic salts Inorganic arsenides
• Molecular Framework: Not available
• Substituents: Intermetallic metalloid - Inorganic arsenide - Inorganic salt - Inorganic metalloid salt - Inorganic arsenic compound
• Beschreibung: This compound belongs to the class of inorganic compounds known as metalloid salts. These are inorganic halogenic compounds in which the heaviest metal atom is a metalloid.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Löslichkeit: Insoluble in water.
• Schmelzpunkt (°C): 936°C
• Molekulargewicht: 189.740 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 189.825 Da
• Monoisotopic Mass: 189.825 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 10.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Häufig gestellte Fragen

What does the trace-metals specification mean?

This product is specified at ≥99% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1303-11-3, the molecular formula is InAs, and the molecular weight is 189.74 g/mol. InChIKey RPQDHPTXJYYUPQ-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.