Titanium(IV) oxide, 98+%, anatase powder

Description

CAS: 13463-67-7 | O2Ti | 79.87 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 13463-67-7
• Molecular Formula: O2Ti
• Molecular Weight (g/mol): 79.87
• MDL Number: MFCD00011269 MFCD00210650
• InChI Key: GWEVSGVZZGPLCZ-UHFFFAOYSA-N
• Synonym: titanium dioxide, titania, titanium iv oxide, rutile, anatase, brookite, titanium white, flamenco, hombitan, titafrance
• PubChem CID: 26042
• ChEBI: CHEBI:32234
• IUPAC Name: dioxotitanium
• SMILES: O=[Ti]=O

• Boiling Point: 2900.0°C
• Melting Point: 1855.0°C
• Color: White
• pH: 7.3 to 8.3 (aq. suspension)
• Physical Form: Powder
• Quantity: 100 g
• Assay Percent Range: 98% min
• Linear Formula: TiO₂
• Merck Index: 15, 9628
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in hot concentrated h2so4 and hf
• Formula Weight: 79.88
• Percent Purity: ≥98%
• Packaging: Glass bottle
• Specific Gravity: 4.23
• Density: 4.2300g/mL
• Chemical Name or Material: Titanium(IV) oxide, 99%

Frequently Asked Questions (FAQs)

What is the difference between Titanium (IV) oxide, rutile and Titanium (IV) oxide, anatase?

Rutile and anatase are polymorphs of TiO2, which are both naturally occurring. Rutile is a source for titanium smelting and is used in the semiconductor industry to produce dye-based solar cells (Grätzel cells). Anatase shows a high photocatalytic activity, which limits the usability as a pigment in polymers, but also opens certain applications as a catalyst. Anatase has a higher photocatalytic activity than rutile but is thermodynamically less stable.

Safety and Handling

EINECSNumber	236-675-5
RTECSNumber	XR2275000
TSCA	TSCA

SDS

RUO – Research Use Only