SCANDIUM OXALATE

Base Information

• Chemical Name: SCANDIUM OXALATE
• CAS No.: 17926-77-1
• Molecular Formula: 3C₂O₄*5H₂O*2Sc
• Molecular Weight: 444.047
• Mol file: 17926-77-1.mol

Synonyms:Ethanedioicacid, scandium(3+) salt (3:2), hydrate (9CI);Oxalic acid, scandium(3+) salt(3:2), hydrate (8CI);Scandium oxalate (2:3) hydrate;

Chemical Property of SCANDIUM OXALATE

Chemical Property:

• Melting Point: >500°C
• PSA: 189.57000
• LogP: -7.34100

Purity/Quality:

98%,99%, ^*data from raw suppliers

Scandium(III) oxalate pentahydrate 99.99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SCANDIUM OXALATE

There total 22 articles about SCANDIUM OXALATE 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:

oxalic acid (144-62-7,97993-78-7) + scandium(III) chloride (10361-84-9) → scandium oxalate hexahydrate (17926-77-1,19320-56-0,30618-34-9,35138-43-3,72792-77-9)

Guidance literature:

In not given; dild. soln. of ScCl3 heated to 60°C, treated with excess of a dilute oxalic acid soln., after 20 min crystn.; drying in desiccator over CaCl2 for 2 days;

DOI:10.1021/ja01147a516

Reference yield:

scandium(III) oxide + water (7732-18-5) + oxalic acid (144-62-7,97993-78-7) → scandium oxalate hexahydrate (17926-77-1,19320-56-0,30618-34-9,35138-43-3,72792-77-9)

Guidance literature:

scandium(III) oxide; water; oxalic acid; for 0.00833333h; Milling;

water; at 45 ℃;

DOI:10.1039/d0gc00454e

Reference yield:

scandium(III) nitrate → scandium oxalate hexahydrate (17926-77-1,19320-56-0,30618-34-9,35138-43-3,72792-77-9)

Guidance literature:

With oxalic acid; In water; pptn. on org. acid soln. addn. to Sc-salt soln.; vac. drying at room temp. over alkali; elem. anal.; X-ray diffraction, thermogravimetric and differential thermal anal.;

upstream raw materials:

oxalic acid

scandium oxalate hexahydrate

scandium(III) oxalate pentahydrate

scandium(III) chloride

Downstream raw materials:

scandium oxalate dihydrate

scandium oxalate

scandium(III) oxalate monohydrate

Refernces

• 1、 Arhangelskis, Mihails,Fri??i?, Tomislav,Huski?, Igor. "Solvent-free ageing reactions of rare earth element oxides: From geomimetic synthesis of new metal-organic materials towards a simple, environmentally friendly separation of scandium". supporting information. p. 4364 - 4375. Retrieved 2020/07/14.