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。 。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
金属氧化物的一维纳米结构表现出奇特的性质，如高电子迁移率、低载流子复合率、高表面积与体积比、优异的表面活性等。由于这些突出的性能，TiO 2 纳米管已被用于染料敏化太阳能电池和光催化中的应用中[， ]。
Application
One-dimensional nanostructures of metal oxides exhibit exotic properties such as high electron mobility, low carrier recombination rate, high surface to volume ratio, excellent surface activity etc. Owing to these outstanding properties TiO 2 nanotubes find applications in dye sensitized solar cells and photocatalysis [, ].
规格
别名
氧化钛纳米粉末, 二氧化钛纳米管
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
纳米管，平均直径25纳米，粉末
英文名称
Titanium dioxide
储存条件
室温
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
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
警告
危险声明
H351: 怀疑引起遗传缺陷
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。
P281: 根据需要使用个人防护设备。
P308+P311: 如接触到或有疑虑：呼叫急救中心/医生。
P403: 存放在通风良好的地方。
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)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
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