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333980

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:
12161600
PubChem Substance ID:
24860210
NACRES:
NA.22

form

powder

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

Signal Word

Danger

Hazard Statements

H290,H314

Hazard Classifications

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

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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