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Sigma-Aldrich

Titanium(IV) oxysulfate - sulfuric acid hydrate

synthesis grade

Synonym(s):

Oxotitanium(2+) sulfate sulfuric acide hydrate

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About This Item

Linear Formula:
TiOSO4 · xH2SO4 · yH2O
CAS Number:
123334-00-9
MDL number:
MFCD00150565
UNSPSC Code:
12352300
PubChem Substance ID:
24860210
NACRES:
NA.22

form

powder

Quality Level

100

quality

synthesis grade

reaction suitability

core: titanium
reagent type: catalyst

SMILES string

O.O=[Ti++].OS(O)(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2H2O4S.H2O.O.Ti/c2*1-5(2,3)4;;;/h2*(H2,1,2,3,4);1H2;;/q;;;;+2/p-2

InChI key

JVSDNJRFNOUECZ-UHFFFAOYSA-L

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Application

Titanium(IV) oxysulfate - sulfuric acid hydrate was used in the preparation of mesoporous titania particles having anatase-type crystalline wall. It was also used as water-soluble precursor for the preparation of Nb-doped TiO2 nanoparticles by spray drying. It may be used in the synthesis of titanium mesostructure.

pictograms

Corrosion
GHS05

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Preparation and formation mechanism of mesoporous titania particles having crystalline wall.
Shibata H, et al.
Chemistry of Materials, 18(9), 2256-2260 (2006)
Jae-Woo Choi et al.
Environmental technology, 32(11-12), 1419-1425 (2011-10-06)
Eutrophication due to excessive phosphorus in water has been considered one of the most important environmental problems. In this study, a titanium mesostructure, prepared with different surfactant templates, was tested to confirm its applicability as an adsorbent for the removal
The synthesis of Nb-doped TiO2 nanoparticles by spray drying: an efficient and scalable method.
Mei B, et al.
Journal of Materials Chemistry, 21(32), 11781-11790 (2011)

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