Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

244643

Sigma-Aldrich

Tin(II) oxide

≤60 micron particle size, powder, 97%

Sign Into View Organizational & Contract Pricing
All Photos(2)

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:
12352302
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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H302,H317,H319,H372

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

244643-5G:
244643-500G:4548173933627
244643-BULK:
244643-100G:4548173933610
244643-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW6245
MKCV6999
MKCT5822
MKCS6824
MKCT4653

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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)
Influence of magnesium doping on the structural and optical properties of tin (II) oxide thin films deposited by electron beam evaporation
Ali SM, et al.
Materials Science in Semiconductor Processing, 16(3), 899-904 (2013)
Tin (II) oxide carbodiimide and its relationship to SnO
Dolabdjian K, et al.
Dalton Transactions, 47(38), 13378-13383 (2018)
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)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service