| Names | |
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IUPAC name
carbonotrithioic acid
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| Other names
Trithiocarbonic acid
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| Identifiers | |
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3D model (JSmol)
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| ChEBI | |
| ChemSpider | |
| ECHA InfoCard | 100.008.931 |
| EC Number | 209-822-6 |
| MeSH | C013321 |
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PubChem CID
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| Properties | |
| CH2S3 | |
| Molar mass | 110.22 g/mol |
| Appearance | red, oily liquid |
| Density | 1.483 g/cm3(liquid) |
| Melting point | −26.8 °C; −16.3 °F; 246.3 K |
| Boiling point | 58 °C; 136 °F; 331 K |
| Related compounds | |
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Related compounds
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Carbonic acid, Thiosulfuric acid |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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| Infobox references | |
Thiocarbonic acid is an inorganic acid which is related to carbonic acid. Its chemical formula is H2CS3.
It can be synthesized through the reaction of hydrosulfide and carbon disulfide:
Thiocarbonic acid decomposes when heated: