Trimethylarsine, elec. gr. - electronic grade, ≥99.995% metals basis , CAS No.593-88-4

CAS: 593-88-4 Cat. No.: T283548 Molecular Weight: 120.03 EC Number: 209-815-8

GRADE & PURITY Electronic grade, ≥99.995% metals basis

Synonyms

Trimethylarsine | MQ83UQ8A1Q | Trimethylarsenic | 4-04-00-03665 (Beilstein Handbook Reference) | UNII-MQ83UQ8A1Q | DTXSID4073203 | BRN 1730780 | trimethylarsane | EINECS 209-815-8 | MFCD00014838 | Arsine, trimethyl- | (CH3)3As | AsMe3 | CHEBI:27130 | Trim

Storage

Room temperature

Specifications

Synonyms

Trimethylarsine | MQ83UQ8A1Q | Trimethylarsenic | 4-04-00-03665 (Beilstein Handbook Reference) | UNII-MQ83UQ8A1Q | DTXSID4073203 | BRN 1730780 | trimethylarsane | EINECS 209-815-8 | MFCD00014838 | Arsine, trimethyl- | (CH3)3As | AsMe3 | CHEBI:27130 | Trim

Specifications & Purity

electronic grade, ≥99.995% metals basis

Legal Information

Stainless steel bubbler extra

Storage

Room temperature

Grade

Electronic grade

Purity

≥99.995% metals basis

Names and Identifiers

• Canonical Smiles: C[As](C)C
• IUPAC Name: trimethylarsane
• InChIKey: HTDIUWINAKAPER-UHFFFAOYSA-N
• INCHI: 1S/C3H9As/c1-4(2)3/h1-3H3
• Isomeric SMILES: C[As](C)C
• Molecular Weight: 120.03

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organoarsenic compounds
        • Level5 Trivalent organic arsenic compounds
          • Level6 Tertiary arsines
            • Level7 Trialkylarsanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organoarsenic compounds
• Intermediate Tree Nodes: Trivalent organic arsenic compounds - Tertiary arsines
• Direct Parent: Trialkylarsanes
• Alternative Parents: Organopnictogen compounds Hydrocarbon derivatives Arsines
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkylarsane - Organopnictogen compound - Hydrocarbon derivative - Arsine - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkylarsanes. These are organoarsenic compounds containing a trivalent arsenic atom linked to three alkyl groups.
• External Descriptors: arsine

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

Chemical and Physical Properties

• Sensitivity: air sensitive
• Flash Point(°C): 100°F
• Boil Point(°C): 51°C
• Melt Point(°C): -87.3°C
• Molecular Weight: 120.030 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 119.992 Da
• Monoisotopic Mass: 119.992 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 8.000
• 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

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