326070
Yttrium(III) sulfate octahydrate
99.9% trace metals basis
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About This Item
Linear Formula:
Y2(SO4)3 · 8H2O
CAS Number:
Molecular Weight:
610.12
UNSPSC Code:
12352302
PubChem Substance ID:
MDL number:
assay
99.9% trace metals basis
form
powder
density
2.5 g/mL at 25 °C (lit.)
SMILES string
O.O.O.O.O.O.O.O.[Y+3].[Y+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI
1S/3H2O4S.8H2O.2Y/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6
InChI key
OMBXBIHFXZAMLA-UHFFFAOYSA-H
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Ross K Taggart et al.
Environmental science. Processes & impacts, 20(10), 1390-1403 (2018-09-29)
Coal combustion ash is a promising alternative source of rare earth elements (REE; herein defined as the 14 stable lanthanides, yttrium, and scandium). Efforts to extract REE from coal ash will depend heavily on the location and speciation of these