Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

462675

Sigma-Aldrich

Tin(II) methanesulfonate solution

50 wt. % in H2O

Synonym(s):

Stannous methanesulfonate, Stannous methylsulfonate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3SO3)2Sn
CAS Number:
53408-94-9
Molecular Weight:
308.91
MDL number:
MFCD00137737
UNSPSC Code:
12161600
PubChem Substance ID:
24869994
NACRES:
NA.22

reaction suitability

core: tin
reagent type: catalyst

Quality Level

100

concentration

50 wt. % in H2O

refractive index

n20/D 1.444

mp

−27 °C

density

1.55 g/mL at 25 °C

SMILES string

[SnH2++].CS([O-])(=O)=O.CS([O-])(=O)=O

InChI

1S/2CH4O3S.Sn/c2*1-5(2,3)4;/h2*1H3,(H,2,3,4);/q;;+2/p-2

InChI key

JALQQBGHJJURDQ-UHFFFAOYSA-L

Other Notes

Contains methanesulfonic acid

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW8962
MKCV9269
MKCQ7463
MKCM5417
MKCK7793

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

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