Titanium(IV) oxysulfate
SIAL/14023 - ≥29% Ti (as TiO2) basis, technical
Synonym: Titanyl sulfate
CAS Number: 13825-74-6
Empirical Formula (Hill Notation): O5STi · xH2O
Molecular Weight: 159.93 (anhydrous basis)
MDL Number: MFCD00149873
Linear Formula: TiOSO4 · aq
Product Type: Chemical
anion traces | chloride (Cl-): ≤500 mg/kg |
cation traces | Fe: ≤500 mg/kg |
concentration | ≥29% (Ti (as TiO2)) |
form | solid |
grade | technical |
impurities | sulfonic acid |
≤17% free acid (as H2SO4) | |
InChI | 1S/H2O4S.H2O.O.Ti/c1-5(2, |
InChI key | SWNAGNPMPHSIJF-UHFFFAOYSA |
Quality Level | 200 |
reaction suitability | core: titanium |
reagent type: catalyst | |
SMILES string | O.O=[Ti++].[O-]S([O-])(=O |
Application: | Titanium(IV) oxysulfate has been used as a precursor to synthesize a wide range of titanium dioxide (TiO2) photocatalysts. It can also be used in the synthesis of freeze dried titania foams, and WO3-loaded TiO2 photocatalyst applicable for the oxidation of trans-ferulic acid to vanillin. |
Symbol | GHS05 |
Signal word | Danger |
Hazard statements | H290 - H314 |
Precautionary statements | P234 - P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
Hazard Codes | C |
Risk Statements | 35 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3260 8 / PGII |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 12352300 |