Tin(II) chloride dihydrate
SIGALD/243523 - ACS reagent, 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
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 243523-100G
This image depicts SKU: 243523-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 243523-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 243523-500G
This image depicts SKU: 243523-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 243523-2.5KG
This image depicts SKU: 243523-2.5KG
| anion traces | sulfate (SO42-): passes test (lim. ~0.003%) |
| assay | 98% |
| 98.0-103.0% (ACS specification) | |
| bp | 652 °C (lit.) |
| cation traces | Ca: ≤0.005% |
| Fe: ≤0.003% | |
| K: ≤0.005% | |
| Na: ≤0.01% | |
| Pb: ≤0.01% | |
| form | powder or crystals |
| grade | ACS reagent |
| InChI | 1S/2ClH.2H2O.Sn/h2*1H;2*1 |
| InChI key | FWPIDFUJEMBDLS-UHFFFAOYSA |
| mp | 37-38 °C (dec.) (lit.) |
| Quality Level | 200  |
| reaction suitability | reagent type: catalyst core: tin |
| SMILES string | O.O.Cl[SnH2]Cl |
| solubility | hydrochloric acid: passes test |
| water: soluble |
| 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 exhibit monoclinic crystal system and space group P21/c. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 12 kg in poly drum |
| Packaging: | 2.5 kg in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol |     GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H290 - H302 + H332 - H314 - H317 - H335 - H373 - H410 |
| Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 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 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98%; 98.0-103.0% (ACS specification) |
| bp | 652 °C (lit.) |
| mp | 37-38 °C (dec.) (lit.) |
| UNSPSC | 12352302 |