Molekula
Sodium sulfurothioate [sulfurothioic O,S-acidato(2-)-kappaS]aurate(1-) (3:1:1)
Sodium sulfurothioate [sulfurothioic O,S-acidato(2-)-kappaS]aurate(1-) (3:1:1) is a gold-containing complex used in specialized chemical synthesis and analytical applications. It appears as a crystalline solid with a molecular formula of Na3Au(S2O3)2·2H2O and a molecular weight of 526.23 g/mol. It is stable when stored at 2 to 8 °C and carries a warning signal word due to potential hazards. Molekula supplies Sodium sulfurothioate [sulfurothioic O,S-acidato(2-)-kappaS]aurate(1-) (3:1:1) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium sulfurothioate [sulfurothioic O,S-acidato(2-)-kappaS]aurate(1-) (3:1:1) is a gold-containing complex used in specialized chemical synthesis and analytical applications. It appears as a crystalline solid with a molecular formula of Na3Au(S2O3)2·2H2O and a molecular weight of 526.23 g/mol. It is stable when stored at 2 to 8 °C and carries a warning signal word due to potential hazards. Molekula supplies Sodium sulfurothioate [sulfurothioic O,S-acidato(2-)-kappaS]aurate(1-) (3:1:1) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White solid |
| IR | Conforms to Structure |
| Assay | 35.5 +/- 1.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | N/A |
| Packing Group | N/A |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 10233-88-2 |
| Molecular Formula | Na3Au(S2O3)2 .2H2O |
| Molecular Weight | 526.23 |
| REACH Code | Y110 |
| Tariff Code | 28323000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P410 Protect from sunlight
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is sodium sulfurothioate used for?
It is primarily used in gold recovery processes and as a reagent in analytical chemistry for gold detection.
What is the chemical formula and molecular weight?
The formula is Na3Au(S2O3)2·2H2O with a molecular weight of 526.23 g/mol.
How should sodium sulfurothioate be stored?
It should be stored at 2 to 8 °C to maintain stability and prevent decomposition.
What grade is available?
Available in analytical grade for laboratory and research use.
Can Molekula supply it in bulk?
Yes, Molekula can supply sodium sulfurothioate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
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