G2522628计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 2612 篇同行评审文献引用。
概述
应用
Black titanium dioxide (TiO 2 ) contains surface disorders in the nanophase TiO 2 through hydrogenation, resulting in a lattice disorder on the surface. This material is a widely studied photocatalyst due to its unique properties, such as a low band gap and absorbance of visible light.
Application
Oxides of titanium find wide range of applications extending from photocatalysis, gas sensing, to antibacterial, protective and anti-reflecting coatings.
规格
别名
二氧化钛, 钛白
英文别名
Aerosil P 25 | A-Fil | Anatase (TiO2) | Bayertitan A | Bayertitan AN 3 | Calcotone White T | NCI-C0424O | Tronox | Tioxide RSM | Tioxide R-SM | Aerosil T 805 | Cosmetic White C47-5175 | Rutiox CR | Kronos RN 40P | Kronos titanium dioxide | Amperit 780.0 |
规格或纯度
颗粒，直径x厚度12.5mm×5.5mm
英文名称
Titanium(IV) oxide
储存条件
室温
运输条件
常规运输
名称和识别符
EC号
236-675-5
分子类型
小分子
IUPAC Name
dioxotitanium
INCHI
1S/2O.Ti
InChi Key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
Smiles
O=[Ti]=O
Isomeric SMILES
O=[Ti]=O
分子量
79.87
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
-
界（kingdom)
无机化合物
- 超类（Superclass) 混合金属/非金属化合物
| 界（kingdom) | 无机化合物 |
|---|---|
| 超类（Superclass) | 混合金属/非金属化合物 |
| 类（Class) | 过渡金属有机物 |
| 亚类（Subclass） | 过渡金属氧化物 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 过渡金属氧化物 |
| 其他上位类（Alternative Parents） | 无机盐 无机氧化物 |
| 分子骨架（Molecular Framework) | 暂无 |
| 取代基（Substituents） | 无机氧化物 - 无机盐 - 钼酸盐 |
| 描述（Description） | 该化合物属于过渡金属氧化物类无机化合物。这类化合物含有氧化态为-2的氧原子，且与氧原子键合的原子中，最重的原子为过渡金属。 |
| 外部描述符（External Descriptors） | titanium molecular entity |
三维结构
交互式化学结构模型
化学和物理性质
密度
4.26g/mLat 25°C (lit.)
沸点
2900 °C/1013 hPa
熔点
1855 °C
分子量
79.866 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
2
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
79.9378 Da
单同位素质量Monoisotopic Mass
79.9378 Da
拓扑极表面积Topological Polar Surface Area
34.100 Ų
重原子数Heavy Atom Count
3
形式电荷Formal Charge
0
复杂度Complexity
18.300
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
安全和危险性（GHS）
象形图
信号词
危险
危险声明
H351: 怀疑引起遗传缺陷
H372: 通过长时间或反复暴露对器官造成损害
H413: 可能对水生生物造成长期的有害影响
预防措施声明
P201: 使用前获取特殊说明
P202: 在阅读并理解所有安全预防措施之前，不要进行操作。
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P264: 处理后要彻底洗手。
P270: 使用本产品时，请勿进食、饮水或吸烟。
P273: 避免释放到环境中。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P308+P313: 如接触到或有疑虑：求医/就诊。
P405: 密闭存放
P501: 将内容物/容器处理到。。。
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
质检证书（CoA,COO,BSE/TSE 和分析图谱)
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此产品的引用文献
溶液计算器
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