1.00808

氧化钛（IV）

for analysis EMSURE^® Reag. Ph Eur

• 别名: 氧化钛（IV）
• 经验公式（希尔记法）: O₂Ti
• CAS号: 13463-67-7
• 分子量: 79.87
• MDL號碼: MFCD00011269
• 分類程式碼代碼: 12352303
• 酶委員會索引編號: 236-675-5
• NACRES: NA.21

属性

• agency: reag. Ph. Eur.
• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.0% dry basis (cerimetric); 98.0-100.5% (cerimetric)
• 形狀: powder
• 效力: >10000 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.5% Substances soluble in dilute hydrochloric acid; ≤0.5% Substances soluble in water
• 損耗: ≤ 0.5% loss on drying, 105 °C; 3 h
• pH值: 7-8 (20 °C, 100 g/L in H₂O, slurry)
• bp: 2900 °C/1013 hPa
• mp: 1855 °C
• 體積密度: 850 kg/m³
• 正離子痕跡: As: ≤0.0001%; Ba: ≤0.0020%; Fe: ≤0.005%; Pb: ≤0.0005%; Sb: ≤0.0020%; Zn: ≤0.005%
• 儲存溫度: 2-30°C
• InChI: 1S/2O.Ti
• InChI 密鑰: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

说明

應用

• Sulfanyl Porphyrazines with Morpholinylethyl Periphery-Synthesis, Electrochemistry, and Photocatalytic Studies after Deposition on Titanium(IV) Oxide P25 Nanoparticles.: This study presents the synthesis and characterization of sulfanyl porphyrazines with morpholinylethyl peripherals. These compounds were deposited on Titanium(IV) oxide nanoparticles and evaluated for their photocatalytic properties, indicating potential applications in environmental photocatalysis and organic synthesis (Koczorowski et al., 2021).


• Gold-titanium(IV) oxide plasmonic photocatalysts prepared by a colloid-photodeposition method: correlation between physical properties and photocatalytic activities.: This research discusses the development of gold-Titanium(IV) oxide plasmonic photocatalysts using a colloid-photodeposition method. It explores the correlation between their physical properties and enhanced photocatalytic activities, suggesting applications in solar energy conversion and environmental remediation (Tanaka et al., 2012).


• Size-selective photocatalytic reactions by titanium(IV) oxide coated with a hollow silica shell in aqueous solutions.: This paper explores the use of Titanium(IV) oxide coated with hollow silica shells for size-selective photocatalytic reactions. The unique structural properties of these composites allow for selective photocatalytic degradation of organic pollutants in water, providing a novel approach to water purification (Ikeda et al., 2007).


• Photocatalytic activity of neat and silicon-doped titanium(IV) oxide nanofibers prepared by combined sol-gel and electrospinning techniques.: Investigates the photocatalytic performance of silicon-doped Titanium(IV) oxide nanofibers. These nanofibers show enhanced photocatalytic activity due to increased surface area and modified electronic properties, making them effective for pollution control and solar energy applications (Watthanaarun et al., 2007).


• Enhanced photocatalysis of pentachlorophenol by metal-modified titanium (IV) oxide.: Focuses on the photocatalytic degradation of pentachlorophenol using metal-modified Titanium(IV) oxide. The study demonstrates that the modification with metals significantly enhances the photocatalytic efficiency, offering a potent method for the detoxification of hazardous organic compounds in environmental applications (Lin et al., 2006).

聯結

替代：TX0685; TX0685-2

分析報告

含量测定（铈量滴定法）：98.0 - 100.5 %
含量测定（铈量滴定法，以干燥物计）： ≥ 99.0％
同一性：通过测试
溶液外观：通过测试
溶于水的物质： ≤ 0.5 %
溶于稀盐酸的物质： ≤ 0.5 %
酸碱度：通过测试
As（砷）： ≤ 0.0001 %
Ba（钡）： ≤ 0.0020 %
Fe（铁）： ≤ 0.005 %
Pb（铅）： ≤ 0.0005 %
Sb（锑）： ≤ 0.0020 %
Zn（锌）： ≤ 0.005 %
干燥失重(105 °C; 3h)： ≤ 0.5 %

法律資訊

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable