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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
MDL number:
MFCD04334413
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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

791326-BULK:
791326-VAR:
791326-5G:4548173926094

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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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