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Merck
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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

同義詞:

二氧化钛

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About This Item

線性公式:
TiO2
CAS號碼:
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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相關類別

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)

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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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:
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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
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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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