Arsenic(III) selenide - PrimorTrace™, ≥99.999% metals basis , CAS No.1303-36-2

CAS: 1303-36-2 Cat. No.: A302341 Molecular Weight: 386.72 EC Number: 215-119-5

GRADE & PURITY PrimorTrace™, ≥99.999% metals basis

Synonyms

Arsenic selenide (As2Se3) | Arsenic selenide(As2Se3) | ARSENIC (III) SELENIDE | ARSENIC TRISELENIDE [MI] | Q4119943 | EINECS 215-119-5 | arsenious selenide | Arsenic(III) selenide | XWS0W0GB8G | Diarsenic triselenide | Arsenous selenide | Arsenic triselen

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Arsenic selenide (As2Se3) | Arsenic selenide(As2Se3) | ARSENIC (III) SELENIDE | ARSENIC TRISELENIDE [MI] | Q4119943 | EINECS 215-119-5 | arsenious selenide | Arsenic(III) selenide | XWS0W0GB8G | Diarsenic triselenide | Arsenous selenide | Arsenic triselen

Specifications & Purity

PrimorTrace™, ≥99.999% metals basis

Storage

Room temperature

Shipped In

Normal

Grade

PrimorTrace™

Purity

≥99.999% metals basis

Names and Identifiers

• Pubchem Sid: 488182014
• Canonical Smiles: [As](=[Se])[Se][As]=[Se]
• InChIKey: WBFMCDAQUDITAS-UHFFFAOYSA-N
• INCHI: 1S/As2Se3/c3-1-5-2-4
• Isomeric SMILES: [As](=[Se])[Se][As]=[Se]
• Molecular Weight: 386.72
• Reaxy-Rn: 16481323
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16481323&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Miscellaneous mixed metal/non-metals

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Miscellaneous mixed metal/non-metals
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Miscellaneous mixed metal/non-metals
• Alternative Parents: Metalloid salts Inorganic selenides Inorganic salts Inorganic arsenic compounds
• Molecular Framework: Not available
• Substituents: Inorganic selenide - Inorganic salt - Miscellaneous mixed metal/non-metal - Inorganic metalloid salt - Inorganic arsenic compound
• Description: This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
• 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

Chemical and Physical Properties

• Melt Point(°C): 0.36°C
• Molecular Weight: 386.800 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 387.594 Da
• Monoisotopic Mass: 389.593 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 34.200
• 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

References

1. Chao Zhang, Mao-Yin Ran, Xin Chen, Sheng-Hua Zhou, Hua Lin, Yi Liu.  (2023)  Stereochemically active lone-pair-driven giant enhancement of birefringence from three-dimensional CsZn4Ga5Se12 to two-dimensional CsZnAsSe3.  Inorganic Chemistry Frontiers,  10  (11): (3367-3374).  [PMID:] [10.1039/D3QI00504F]

2. Chang Liu, He-Di Yang, Pei-Pei Hou, Yu Xiao, Yi Liu, Hua Lin.  (2021)  Cs3CuAs4Q8 (Q = S, Se): unique two-dimensional layered inorganic thioarsenates with the lowest Cu-to-As ratio and remarkable photocurrent responses.  DALTON TRANSACTIONS,  51  (3): (904-909).  [PMID:34935849] [10.1039/D1DT03801J]