Sodium arsenide (Na3As)

Base Information

• Chemical Name: Sodium arsenide (Na3As)
• CAS No.: 12044-25-6
• Deprecated CAS: 1685247-26-0
• Molecular Formula: AsNa₃
• Molecular Weight: 143.891
• European Community (EC) Number: 234-952-5
• DSSTox Substance ID: DTXSID0065222
• Wikipedia: Sodium_arsenide
• Wikidata: Q18056539
• Mol file: 12044-25-6.mol

Synonyms:disodioarsanylsodium;Sodium arsenide;Sodium arsenide (Na3As);Trisodium arsenide;12044-25-6;EINECS 234-952-5;AsNa3;As-Na3;DTXSID0065222;Q18056539

Chemical Property of Sodium arsenide (Na3As)

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 143.890902
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: [Na][As]([Na])[Na]

Technology Process of Sodium arsenide (Na3As)

There total 10 articles about Sodium arsenide (Na3As) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium dihydrogenarsenide (59260-68-3,879682-66-3) → arsenic (7440-38-2,460345-38-4,7784-42-1,127323-69-7) + sodium arsenide (12044-25-6)

Guidance literature:

In neat (no solvent); storage with exclusion of air, faster on heating at 50 to 60°C;;

Reference yield:

arsenic + sodium (7440-23-5) → sodium arsenide (12044-25-6)

Guidance literature:

In melt; melting calcd. amounts in Ar-atmosphare in a closed steel-vessel;;

Reference yield:

arsenic (7440-38-2,460345-38-4,7784-42-1,127323-69-7) + sodium (7440-23-5) → sodium arsenide (12044-25-6)

Guidance literature:

In not given; reaction of Na with AsH3 at -80°C;; product not pure;;

upstream raw materials:

sodium

arsenic

triphenylmethyl sodium

sodium hydroxide

Downstream raw materials:

Cu₃As

copper

nickel arsenide

cobalt monoarsenide

Refernces

• 1、 Johnson, W. C.,Pechukas, A.. "". . p. 2065 - 2068. Retrieved 1937.
• 2、 Tambornino, Frank,Tanner, Eden E. L.,Amin, Hatem M. A.,Holter, Jennifer,Claridge, Tim,Compton, Richard G.,Goicoechea, Jose M.. "Electrochemical Oxidation of the Phospha- and Arsaethynolate Anions, PCO– and AsCO–". . p. 1644 - 1649. Retrieved 2019.