diyttrium disilicate

Base Information

Chemical Name:diyttrium disilicate
CAS No.:14286-95-4
Molecular Formula:H6O7 Si2 . 2 Y
Molecular Weight:345.979
Hs Code.:
Mol file:14286-95-4.mol

Synonyms:Yttriumsilicate (Y2Si2O7) (7CI); Silicon yttrium oxide (Si2Y2O7); Yttrium oxidesilicate (Y2O(SiO3)2); Yttrium pyrosilicate (Y2Si2O7)

Suppliers and Price of diyttrium disilicate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of diyttrium disilicate

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：147.59000
Density:g/cm³
LogP:-1.54280

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of diyttrium disilicate

There total 3 articles about diyttrium disilicate 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:

: yttrium(III) oxide

: 112926-00-8,7631-86-9
silica gel

: 14286-95-4
diyttrium heptaoxodisilicate

Guidance literature:: With YCl₃; In neat (no solvent); Y2O3 was reacted with Aerosil (SiO2) in an evacuated silica ampoule, YCl3 as fluxing agent, 900 °C for 8 d;
DOI:10.1515/znb-2006-0902

Reference yield:

: yttrium(III) oxide

: 112926-00-8,7631-86-9
silica gel

: 497-19-8
sodium carbonate

: sodium disilicate

: 14286-95-4
diyttrium heptaoxodisilicate

Guidance literature:: With Na₂MoO₄; In neat (no solvent); byproducts: yttrium orthosilicate oxyapatite; powders mixed with Na2MoO4 as high-temp. flux, placed in Pt crucible; slowly heated to 1473 K, kept at 1473 K for 24 h, slowly (2 K/h) cooled to673 K; dissolve molybdate flux in boiling H2O; detd. by XRD;
DOI:10.1107/S0108270103018869

Reference yield:

: 13494-98-9
yttrium(III) nitrate

: 78-10-4
tetraethoxy orthosilicate

: 14286-95-4
diyttrium heptaoxodisilicate

Guidance literature:: In ethanol; nitrate salt was dissolved and mixed with soln. of silicate in 1:1 mol. ratio, soln. was stirred at 40°C until gel was formed, xerogel was obtained by drying gel 24 h at 60°C, ground, heated to 500°C 1 h, then to 1300°C 24 h; XRD;
DOI:10.1111/j.1551-2916.2010.04272.x