Tin(II) chloride dihydrate
SIGALD/208035 - reagent grade, 98%
Synonym: Stannous chloride dihydrate
CAS Number: 10025-69-1
Empirical Formula (Hill Notation): Cl2Sn · 2H2O
Molecular Weight: 225.65
EC Number: 231-868-0
MDL Number: MFCD00149863
Linear Formula: SnCl2 · 2H2O
Product Type: Chemical
| assay | 98% |
| bp | 652 °C (lit.) |
| form | powder, crystals or chunks |
| grade | reagent grade |
| InChI | 1S/2ClH.2H2O.Sn/h2*1H;2*1 |
| InChI key | FWPIDFUJEMBDLS-UHFFFAOYSA |
| mp | 37-38 °C (dec.) (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | O.O.Cl[SnH2]Cl |
| solubility | water: soluble |
| storage temp. | 2-8°C |
| Application: | Tin(II) chloride dihydrate (SnCl2.2H2O)may be used in the preparation of indoles. It may be used in the transformation of conjugated dioxolones, conjugated and non-conjugated acetals (dimethoxy and diethoxy acetals) to aldehydes. It plays the role of a catalyst in the synthesis of 3-aminoimidazo[1,2-a]pyridines. It can be used as precursor for the synthesis of tin dioxide (SnO2) nanostructures by thermal degradation at temperature between 400-700 under controlled conditions. |
| General description: | Crystals of SnCl2.2H2O exhibit monoclinic crystal system and space group P21/c. |
| Packaging: | 100, 500 g in poly bottle |
| Symbol | ![]() ![]() ![]() GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H314 - H317 - H373 - H410 |
| Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P391 |
| Hazard Codes | C,N |
| Risk Statements | 63-20-34-43-48/22-50/53-68 |
| Safety Statements | 26-36/37/39-45-60-61 |
| RIDADR | UN 3260 8 / PGIII |
| WGK Germany | WGK 3 |
| Purity | 98% |
| bp | 652 °C (lit.) |
| mp | 37-38 °C (dec.) (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |





