Ammonium thiosulfate CAS#: 7783-18-8; ChemWhat Code: 18750
Names & Identifiers |
| Product Name | Ammonium thiosulfate |
| Synonyms | ammohypo;ammoniumthiosulfate((nh4)2s2o3);ammoniumthiosulfatesolution(60%orless);amthio;diammoniumthiosulfate;thio-sul;thiosulfuricacid(h2s2o3),diammoniumsalt;Thiosulfuricacid,diammoniumsalt |
| CAS Registry Number | 7783-18-8 |
| Molecular Formula | H8N2O3S2 |
| Molecular Weight | 148.21 |
| EINECS | 231-982-0 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 180°C (dec.) |
| Density | 1.679 g/mL at 25 °C(lit.) |
| Solubulity | H2O: very soluble(lit.) |
| form | Crystalline Powder |
| Color | White |
| Water Solubility | Soluble in water, slightly soluble in acetone. Insoluble in ethanol and diethyl ether. |
| Sensitive | Hygroscopic |
| Merck | 14,562 |
| Stability: | Stable. Hygroscopic. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| R Phrase | 33-36/37/38 |
| S Phrase | 26-37 |
| WGK Germany | 1 |
| RTECS | XN6465000 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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