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791326

Sigma-Aldrich

Titanium(IV) oxide, brookite

nanopowder, <100 nm, 99.99% trace metals basis

Synonym(s):

Brookite, Titania

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About This Item

Empirical Formula (Hill Notation):
TiO2
CAS Number:
12188-41-9
Molecular Weight:
79.87
UNSPSC Code:
12352302
NACRES:
NA.23

Quality Level

100

assay

99.99% trace metals basis

form

nanopowder

particle size

<100 nm

mp

1843 °C (lit.)

Application

Brookite;the orthorhombic polymorph of Titanium(IV) Oxide;has potential in fields including photolysis;and the synthesis of nanowires

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL1489
MKCK4746
MKCF0977
MKBW8184V
MKBR2833V

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Yin;Shu;
Journal of Materials Chemistry, 15(6), 674-682 (2005)
Xiang-dong Meng;
Mat. Res. Bul., 39(14-15), 2163-2170 (2004)
Ting Cheng et al.
Acta biomaterialia, 54, 186-200 (2017-03-21)
Near-infrared (NIR) triggered chemical delivery allows on-demand release with the advantage of external tissue stimulation. Bioresorbable polyester poly-l-lactic acid (PLLA) was compounded with photoadditives of neat zinc oxide (ZnO) nanoparticles and 980→365nm LiYF Upconverting nanoparticles and zinc oxide nanorods were

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Titania Nanotubes: Synthesis & Apps

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

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