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Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr
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Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr

Kategori
Diğer Analitik Kimyasallar
Marka
SIGMA-ALDRICH
Stok Kodu
LB.SA.718467-100G
Kısa Bilgi
Sigma-Aldrich 718467, 21 nm birincil parçacık boyutuna (TEM) ve %99.5'ten yüksek saflığa sahip olan Titanium(IV) oxide nanopowder • Ürün Kodu: 718467-100G • Form: İnce beyaz nanopoz (nanopowder) • Saflık Oranı: ≥99.5% (Eser metal bazlı) • Parçacık Boyutu (TEM): 21 nm • Yüzey Alanı (BET): 35-65 m²/g • Erime Noktası: 1850 °C • Yoğunluk: 25 °C'de 4.26 g/mL • Polimorflar: Genellikle anataz ve rutil formlarını barındırır. Anataz formu daha yüksek fotokatalitik aktiviteye sahipken, rutil formuna göre termodinamik olarak daha az kararlıdır.
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Taksit Seçenekleri
Ürün Detayları
Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder 100 gr
Synonym(s): Titania, Titanium dioxide
Linear Formula: TiO2
CAS Number: 13463-67-7
Molecular Weight: 79.87
EC Number: 236-675-5
MDL number: MFCD00011269
PubChem Substance ID: 329763580
NACRES: NA.23
Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr  
PROPERTIES
Quality Level 100 
assay ≥99.5% trace metals basis 
form nanopowder 
primary particle size 21 nm (TEM) 
surface area 35-65 m2/g (BET) 
mp 1850 °C, >350 °C (lit.) 
density 4.26 g/mL at 25 °C (lit.) 
SMILES string O=[Ti]=O 
InChI 1S/2O.Ti 
InChI key GWEVSGVZZGPLCZ-UHFFFAOYSA-N 
 
DESCRIPTION
General description
Two main physico-chemically distinct polymorphs of TiO2 are anatase and rutile. Anatase has a higher photocatalytic activity than rutile but is thermodynamically less stable.
Application
TiO2 nanoparticles were used to study the photocatalytic hexane vapor degradation. It has been used as a sorbent for arsenic removal. TiO2 nanoparticles are suitable for remediation of antiseptic components in wastewater by photocatalysis. It has also been used to study adsorption of DNA oligonucleotides by titanium dioxide nanoparticles.
Packaging
100 gr in glass bottle
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Tavsiye Ürünler
ACROS ORGANICS 194340050 Titanium(IV) oxide, 99.999%, (trace metal basis), predominantly rutile CAS No.: 13463-67-7 5GR
ACROS ORGANICS 194340050 Titanium(IV) oxide, 99.999%, (trace metal basis), predominantly rutile CAS No.: 13463-67-7 5GR
4.459,14 TL + KDV
5.350,97 TL
ALFA AESAR 040458.04 Titanium(IV) oxide, high surface area, 99.9% (metals basis) CAS No.: 13463-67-7 2g
ALFA AESAR 040458.04 Titanium(IV) oxide, high surface area, 99.9% (metals basis) CAS No.: 13463-67-7 2g
11.768,74 TL + KDV
14.122,49 TL
ALFA AESAR 040458.09 Titanium(IV) oxide, high surface area, 99.9% (metals basis) CAS No.: 13463-67-7 10g
ALFA AESAR 040458.09 Titanium(IV) oxide, high surface area, 99.9% (metals basis) CAS No.: 13463-67-7 10g
36.199,03 TL + KDV
43.438,84 TL
ALFA AESAR 044517.36 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 500g
ALFA AESAR 044517.36 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 500g
5.860,50 TL + KDV
7.032,60 TL
ALFA AESAR 044517.A1 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 1kg
ALFA AESAR 044517.A1 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 1kg
8.197,54 TL + KDV
9.837,05 TL
ALFA AESAR 044517.A7 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 5kg
ALFA AESAR 044517.A7 Titanium(IV) oxide, 20-36% in H{2}O colloidal dispersion CAS No.: 13463-67-7 5kg
31.978,52 TL + KDV
38.374,22 TL
ALFA AESAR 010897.30 Titanium(IV) oxide, Puratronic|r, 99.995% (metals basis) CAS No.: 13463-67-7 250g
ALFA AESAR 010897.30 Titanium(IV) oxide, Puratronic|r, 99.995% (metals basis) CAS No.: 13463-67-7 250g
96.503,69 TL + KDV
115.804,43 TL
Fisher Chemical K/0170/81 Kjeldahl titanium catalyst tablets, technical, contains 1g Na2SO4, eq. of 0.03g TiO2, 0.03g CuSO4 CAS No.: 13463-67-7 1000T
Fisher Chemical K/0170/81 Kjeldahl titanium catalyst tablets, technical, contains 1g Na2SO4, eq. of 0.03g TiO2, 0.03g CuSO4 CAS No.: 13463-67-7 1000T
8.391,18 TL + KDV
10.069,42 TL
Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr LB.SA.718467-100G
Sigma-Aldrich 718467 Titanium(IV) oxide nanopowder, 21 nm primary particle size (TEM), ≥99.5% trace metals basis 100 gr

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