Stannous methanesulfonate
Synonym(s):Stannous methanesulfonate;Stannous methylsulfonate
- CAS NO.:53408-94-9
- Empirical Formula: C2H6O6S2Sn
- Molecular Weight: 308.91
- MDL number: MFCD00137737
- EINECS: 401-640-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:26
What is Stannous methanesulfonate?
Chemical properties
Colorless transparent liquid
The Uses of Stannous methanesulfonate
It is used in electroplating industry. Tin methanesulfonate is an aqueous solution used in the metal surface treatment. Mainly as a replacement for Tin sulfate where high speed deposits are needed (reel-to-reel).
What are the applications of Application
Tin(II) methanesulfonate solution is a compound that contains methanesulfonic acid for proteomics research
Properties of Stannous methanesulfonate
| Melting point: | -27°C |
| Density | 1.55 |
| refractive index | 1.444 |
| Specific Gravity | 1.550 |
| Water Solubility | Not miscible or difficult to mix in water. |
| Sensitive | Air Sensitive |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| Exposure limits | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin) NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| CAS DataBase Reference | 53408-94-9(CAS DataBase Reference) |
| EPA Substance Registry System | Methanesulfonic acid, tin(2+) salt (53408-94-9) |
Safety information for Stannous methanesulfonate
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 ![]() Environment GHS09 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H317:Sensitisation, Skin H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Stannous methanesulfonate
| InChIKey | JALQQBGHJJURDQ-UHFFFAOYSA-L |
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