strontium(2+) ion oxotitaniumbis(olate)

• ChemBase编号: 111374
• 分子式: O3SrTi
• 平均质量: 183.4852
• 单一同位素质量: 183.83830216
• SMILES: [Sr+2].[O-][Ti](=O)[O-]
• Canonical SMILES: [O-][Ti](=O)[O-].[Sr+2]
• InChI: InChI=1S/3O.Sr.Ti/q;2*-1;+2
• InChIKey: VEALVRVVWBQVSL-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: strontium(2+) ion oxotitaniumbis(olate)
• IUPAC传统名: strontium(2+) oxotitaniumbis(olate); strontium(2+) ion oxotitaniumbis(olate)
• 别名: 钛酸锶基片, 10x10x0.5mm,一面抛光, 100 orientation; 钛酸锶基片, 10x10x1mm,一面抛光, 100 orientation; 钛酸锶; 钛酸锶基片, 6.25x6.25x0.5mm,单面抛光, 100 orientation; 钛酸锶基片, 5x5x1mm, 两面抛光, 100 orientation; 钛酸锶基片, 5x5x0.5mm,单面抛光, 100 orientation; 钛酸锶, S.A. 12.5-25m; 钛酸锶基片, 6.25x6.25x0.5mm,单面抛光, 110 orientation; 钛酸锶基片, 5x5x0.5mm,单面抛光, 110 orientation; 钛酸锶基片, 5x5x1mm,单面抛光, 100 orientation; 钛酸锶基片, 5x5x1mm,单面抛光, 110 orientation; 钛酸锶基片, 5x5x0.5mm, 两面抛光, 100 orientation; 钛酸锶基片, 5x5x0.5mm, 两面抛光, 110 orientation; 钛酸锶基片, 5x5x1mm, 两面抛光, 110 orientation; 钛酸锶基片, 5x5x0.5mm, 双面抛光, 111 orientation; 钛酸锶基片, 10x10x0.5mm,两面抛光, 100 orientation; 钛酸锶基片, 10x10x1mm,两面抛光, 100 orientation; 钛酸锶基片, 10x10x1mm, 一面抛光, 111 orientation; 钛酸锶基片, 10x10x0.5mm, 一面抛光, 111 orientation; 钛酸锶基片, 10x10x1mm 一面抛光, 110 orientation; 钛酸锶基片, 10x10x0.5mm, 一面抛光, 110 orientation; Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 100 orientation; Strontium titanium oxide substrate, 10x10x1mm, polished one side, 100 orientation; STRONTIUM TITANATE; Strontium titanate; Strontium titanate; Strontium titanium oxide; Strontium titanium oxide substrate, 6.25x6.25x0.5mm, polished one side, 100 orientation; Strontium titanium oxide substrate, 5x5x1mm, polished two sides, 100 orientation; Strontium titanium oxide substrate, 5x5x0.5mm, polished one side, 100 orientation; Strontium titanium oxide, S.A. 12.5-25m /g; Strontium titanium oxide substrate, 6.25x6.25x0.5mm, polished one side, 110 orientation; Strontium titanium oxide substrate, 5x5x0.5mm, polished one side, 110 orientation; Strontium titanium oxide substrate, 5x5x1mm, polished one side, 100 orientation; Strontium titanium oxide substrate, 5x5x1mm, polished one side, 110 orientation; Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 100 orientation; Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 110 orientation; Strontium titanium oxide substrate, 5x5x1mm, polished two sides, 110 orientation; Strontium titanium oxide substrate, 5x5x0.5mm, polished two sides, 111 orientation; Strontium titanium oxide substrate, 10x10x0.5mm, polished two sides, 100 orientation; Strontium titanium oxide substrate, 10x10x1mm, polished two sides, 100 orientation; Strontium titanium oxide substrate, 10x10x1mm, polished one side, 111 orientation; Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 111 orientation; Strontium titanium oxide substrate, 10x10x1mm polished one side, 110 orientation; Strontium titanium oxide substrate, 10x10x0.5mm, polished one side, 110 orientation

登记号

• CAS号: 12060-59-2
• EC号: 235-044-1
• MDL号: MFCD00049554
• PubChem SID: 162098111; 24873915; 24882915; 24882643; 24864654; 24882642
• PubChem CID: 82899

理论计算性质

• Acid pKa: 2.69897
• 质子受体: 3
• 质子供体: 0
• LogD (pH = 5.5): -3.578295
• LogD (pH = 7.4): -3.7371097
• Log P: -1.4238
• 摩尔折射率: 4.3287 cm^3
• 极化性: 5.2817564 Å^3
• 极化表面积: 63.19 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: insoluble; Insoluble in water and most solvents
• 外观: 0.05-0.15 Micron APS Powder; crystalline (cubic (a=3.905 Å)); nanopowder; powder; Powder
• 熔点: 2060 °C(lit.); 2060°C; 2080 °C
• 密度: 4.81 g/mL at 25 °C(lit.); 4.810; 5.175 g/mL at 25 °C
• 介电常数: ~300; 300
• 半导体性质: <100>; <110>; <111>

安全信息

• 欧盟危险性物质标志: 易燃性(Flammable) (F)
• 德国WGK号: 3
• 危险公开号: R:17
• 安全公开号: S:29
• TSCA收录: 是
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥99.5% trace metals basis; ≥99.99% trace metals basis; 99%; 99.99% trace metals basis; 99+% (metals basis)
• 颗粒大小: <100 nm; 5 μm
• 简要说明: single side polished
• 硬度: 6 (, Mohs)
• 尺寸: 10 mm × 10 mm × 0.5 mm
• 线性分子式: SrTiO3

详细说明

Sigma Aldrich - 517011

包装
50 g in glass bottle
Protocols & Applications
Perovskite-phase Metal Oxide Nanostructures: Synthesis, Properties, and Applications

Sigma Aldrich - 634670

包装
1 ea in rigid mailer
Physical form
cubic (a = 3.905 Å)
Features and Benefits
10GHz 时损耗因数：约 5×10-4 (300K)，约 3×10-4 (77K)
单晶钛酸锶基底晶格与大多数钙钛矿结构材料都有良好的晶格匹配性。它是很多氧化物薄膜和高温超导体外延生长的良好基底。它也可应用于光学窗口中，作为高质量溅射靶材。

Sigma Aldrich - 638161

包装
1 ea in rigid mailer
Physical form
cubic (a = 3.905 Å)

Sigma Aldrich - 396141

包装
100, 500 g in poly bottle

Sigma Aldrich - 634689

包装
1 ea in rigid mailer
Physical form
cubic (a = 3.905 Å)
Physical properties
10GHz 时损耗因数：约 5×10-4 (300K)，约 3×10-4 (77K)；热膨胀系数：10.4 (×10-6/°C)