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244643

Sigma-Aldrich

Tin(II) oxide

≤60 micron particle size, powder, 97%

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About This Item

Linear Formula:
SnO
CAS Number:
21651-19-4
Molecular Weight:
134.71
EC Number:
244-499-5
MDL number:
MFCD00011243
UNSPSC Code:
12352300
PubChem Substance ID:
24854691
NACRES:
NA.21

Quality Level

100

assay

97%

form

powder

particle size

≤60 micron

SMILES string

O=[SnH2]

InChI

1S/O.Sn

InChI key

QHGNHLZPVBIIPX-UHFFFAOYSA-N

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General description

Tin(II) oxide (SnO) is a metal oxide with wide applications in superconductivity, photovoltaics, optoelectronics as an anode, coating substrate, Schottky diode, and catalyst.

Application

Tin(II) oxide has been used in the synthesis of nanofiber optic force transducer as a probe to study the mechanical phenomena in biomolecular systems.

pictograms

Exclamation markHealth hazard
GHS07,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT RE 1

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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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Tin (II) oxide: structure refinement and thermal expansion.
Pannetier J and Denes G.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 36(11), 2763-2765 (1980)
Hydrolysis of bis (dimethylamido) tin to tin (II) oxyhydroxide and its selective transformation into tin (II) or tin (IV) oxide.
Khanderi J, et al.
Inorgorganica Chimica Acta, 427, 27-32 (2015)
A new efficient chiral catalyst system. Combined use of tin (II) oxide, trimethylsilyl triflate and chiral diamine in the asymmetric aldol reaction.
Mukaiyama T, et al.
Chemistry Letters (Jpn), 7, 1147-1150 (1990)
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