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204730

Sigma-Aldrich

钛 (IV) 氧化物，金红石型

99.995% trace metals basis

别名:

二氧化钛

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About This Item

线性分子式:
TiO2
CAS号:
1317-80-2
分子量:
79.87
EC號碼:
215-282-2
MDL號碼:
MFCD00011269
分類程式碼代碼:
12352303
PubChem物質ID:
24852290
NACRES:
NA.23

化驗

99.995% trace metals basis

形狀

powder and chunks

反應適用性

reagent type: catalyst
core: titanium

密度

4.17 g/mL at 25 °C (lit.)

SMILES 字串

O=[Ti]=O

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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應用

  • 可见光光催化石墨烯包埋金红石型(IV)氧化钛复合纳米线的制备及增强的NOx去除性能本研究涉及石墨烯包埋金红石型TiO2纳米复合材料的开发，用于增强可见光下对NOx的光催化降解，对环境清理技术具有重要意义（Lee et al., 2019）。

特點和優勢

具有提高的光催化活性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ6488
MKCP9553
MKCJ1562
MKCJ0112
MKCD4888

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Suxin Gui et al.
Journal of agricultural and food chemistry, 61(37), 8959-8968 (2013-08-24)
TiO₂ nanoparticles (NPs) are used in the food industry but have potential toxic effects in humans and animals. TiO₂ NPs impair renal function and cause oxidative stress and renal inflammation in mice, associated with inhibition of nuclear factor erythroid-2-related factor
Susan C Tilton et al.
Nanotoxicology, 8(5), 533-548 (2013-05-11)
The growing use of engineered nanoparticles (NPs) in commercial and medical applications raises the urgent need for tools that can predict NP toxicity. Global transcriptome and proteome analyses were conducted on three human cell types, exposed to two high aspect
Alessia D'Agata et al.
Nanotoxicology, 8(5), 549-558 (2013-05-24)
Marine bivalves (Mytilus galloprovincialis) were exposed to titanium dioxide (10 mg L(-1)) either as engineered nanoparticles (nTiO2; fresh, or aged under simulated sunlight for 7 days) or the bulk equivalent. Inductively coupled plasma-optical emission spectrometry analyses of mussel tissues showed
Roberta Tassinari et al.
Nanotoxicology, 8(6), 654-662 (2013-07-10)
The study explored possible reproductive and endocrine effects of short-term (5 days) oral exposure to anatase TiO2 nanoparticles (0, 1, 2 mg/kg body weight per day) in rat. Nanoparticles were characterised by scanning electron microscopy (SEM) and transmission electron microscopy
D Minetto et al.
Environment international, 66, 18-27 (2014-02-11)
The innovative properties of nanomaterials make them suitable for various applications in many fields. In particular, TiO2 nanoparticles (nTiO2) are widely used in paints, in cosmetics and in sunscreens that are products accessible to the mass market. Despite the great
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