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244651

Sigma-Aldrich

Tin(IV) oxide

−325 mesh, 99.9% trace metals basis

Synonym(s):

Stannic oxide

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About This Item

Linear Formula:
SnO2
CAS Number:
Molecular Weight:
150.71
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

powder

particle size

−325 mesh

density

6.95 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Sn]=O

InChI

1S/2O.Sn

InChI key

XOLBLPGZBRYERU-UHFFFAOYSA-N

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General description

Tin(IV) oxide (SnO2) is an n-type wide band gap semiconductor with high transmittance at nearIR and visible region. It is scratch resistant and chemically inert.

Application

Tin(IV) oxide has been used to prepare thin films of TiO2-doped SnO2 oxide nanocomposites.

It can be used as astarting material to prepare niobium and zinc-doped titanium-tin-oxidesolid-solution ceramics, which are applicable in the field of electronicdevices.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gun-Joo Sun et al.
Nanotechnology, 24(2), 025504-025504 (2012-12-15)
Networked SnO(2) nanowire sensors were achieved using the selective growth of SnO(2) nanowires and their tangling ability, particularly on on-chip V-groove structures, in an effort to overcome the disadvantages imposed on the conventional trench-structured SnO(2) nanowire sensors. The sensing performance
Li-Ping Li et al.
Chemical communications (Cambridge, England), 49(17), 1762-1764 (2013-01-25)
ZnSn(OH)(6) and binary-component SnO(2)-ZnSn(OH)(6) were introduced as affinity probes for phosphopeptide enrichment for the first time. Two strategies, either ZnSn(OH)(6) and SnO(2) serial enrichment or binary-component SnO(2)-ZnSn(OH)(6) enrichment in a single run, were proposed to enhance multi-phosphopeptide enrichment and to
Fen-Ying Kong et al.
Chemical communications (Cambridge, England), 49(11), 1052-1054 (2012-11-22)
A branched electrode platform was proposed for label-free and reagentless simultaneous tumor markers detection based on different redox substrates.
Ilsun Yoon et al.
Nanoscale, 5(2), 552-555 (2012-12-13)
Here we demonstrate a facile method of quantifying the decaying optical field surrounding free-standing tin dioxide (SnO(2)) nanofiber waveguides. Through the use of thin self-assembled polyelectrolyte coatings and fluorescent optical transmitters we map out the optical intensity as a function
Jaewon Jang et al.
Advanced materials (Deerfield Beach, Fla.), 25(7), 1042-1047 (2012-11-20)
This work employs novel SnO(2) gel-like precursors in conjunction with sol-gel deposited ZrO(2) gate dielectrics to realize high-performance transparent transistors. Representative devices show excellent performance and transparency, and deliver mobility of 103 cm(2) V(-1) s(-1) in saturation at operation voltages

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