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Merck
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文件

635057

Sigma-Aldrich

钛 (IV) 氧化物，金红石型

<001>, (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 0.5 mm

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:
24882710
NACRES:
NA.23

等級

optical grade

描述

single side polished

化驗

≥99.9% trace metals basis

形狀

(single crystal substrate)
 (single side polished)

硬度

7 mohs

長度 × 寬度 × 厚度

10 mm × 10 mm × 0.5 mm

透射率

0.5-4.5 μm

mp

1840 °C

密度

4.17 g/mL at 25 °C (lit.)
4.26 g/mL at 25 °C

半導體屬性

<001>

SMILES 字串

O=[Ti]=O

InChI

1S/2O.Ti

InChI 密鑰

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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相关类别

特點和優勢

具有提高的光催化活性。

物理性質

比热容：0.17（25°C）Cal./(g. Deg)；线性膨胀系数：a：7.14×10-6，c：9.19×10-6；热光系数：dη/dT：a：-0.72×10-6/K，c：-0.42×10-6/K。

外觀

四边形（a = 4.5936Å，c = 2.9582Å）

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)

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Luciano Gama Braga et al.
Cell reports, 33(7), 108397-108397 (2020-11-19)
The balance of phospho-signaling at the outer kinetochore is critical for forming accurate attachments between kinetochores and the mitotic spindle and timely exit from mitosis. A major player in determining this balance is the PP2A-B56 phosphatase, which is recruited to
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
Nabila Haddou et al.
Chemosphere, 107, 304-310 (2014-01-28)
The Gliding Arc Discharge (GAD) is an efficient non-thermal plasma technique able to degrade organic compounds dispersed in water at atmospheric pressure. The degradation of the organometallic lead acetate (PbAc) in aqueous solution was performed by two distinct plasmageneous processes:
Elisa Moschini et al.
Toxicology letters, 222(2), 102-116 (2013-08-03)
Metal oxide NPs are abundantly produced in nanotech industries and are emitted in several combustion processes, suggesting the need to characterize their toxic impact on the human respiratory system. The acute toxicity and the morphological changes induced by copper oxide
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
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