13932-13-3
Potassium tetrathionate
CAS: 13932-13-3
Molecular Formula: K2O6S4
13932-13-3 - Names and Identifiers
| Name | Potassium tetrathionate |
| Synonyms | POTASSIUM TETRATHION Potassium tetrathionate POTASSIUM TETRATHIONATE dipotassiumtetrathionate Dipotassium tetrathionate Potassium tetrathionate [K2S406] Tetrathionicacid,dipotassiumsalt EPA Pesticide Chemical Code 075903 Tetrathionic acid, dipotassium salt |
| CAS | 13932-13-3 |
| EINECS | 237-702-3 |
| InChI | InChI=1/2K.H2O6S4/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2 |
13932-13-3 - Physico-chemical Properties
| Molecular Formula | K2O6S4 |
| Molar Mass | 302.45 |
| Density | 2.96 g/mL at 25 °C (lit.) |
| Solubility | 232g/l |
| Appearance | White powder |
| Storage Condition | 2-8°C |
| MDL | MFCD00079233 |
13932-13-3 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | XF6450000 |
| HS Code | 2842 90 80 |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
13932-13-3 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | potassium tetrasulfate is a useful research chemical. |
| Overview | Polysulfuric acid and its salts are low-valent sulfur compounds formed during the oxidation to sulfate with similar molecular structure (SxO62-) and physical and chemical properties Unstable intermediates. As people gradually realize its important role in chemical engineering, environmental monitoring and metabolism of some microorganisms (such as sulfur bacteria), the research in the field of polysulfate is showing a trend of recovery. |
| product use | potassium tetrasulfate is an unstable intermediate with similar molecular structure (SxO62-) and physicochemical properties formed during the oxidation of low-valent sulfur compounds to sulfate. It can be used as a nutrient and a battery enhancer. |
Last Update：2024-04-10 22:29:15
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CAS: 13932-13-3
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CAS: 13932-13-3
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View History
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