Difference between revisions of "Sulfur dichloride"
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| + | {{chembox | ||
| + | | IUPACName = sulfur dichloride | ||
| + | | OtherNames = dichlorosulfane | ||
| + | | Section1 = {{Chembox Identifiers | ||
| + | | CASNo = 10545-99-0 | ||
| + | | ChemSpiderID = 23682 | ||
| + | | InChI=1/Cl2S/c1-3-2 | ||
| + | | StdInChI=1S/Cl2S/c1-3-2 | ||
| + | | InChIKey = FWMUJAIKEJWSSY-UHFFFAOYAS | ||
| + | | StdInChIKey = FWMUJAIKEJWSSY-UHFFFAOYSA-N | ||
| + | | EC-number = 234-129-0 | ||
| + | }} | ||
| + | | Section2 = {{Chembox Properties | ||
| + | | Reference = | ||
| + | | Formula = SCl<sub>2</sub> | ||
| + | | MolarMass = 102.97 g mol<sup>−1</sup> | ||
| + | | Appearance = red liquid | ||
| + | | Density = 1.621 g cm<sup>−3</sup> | ||
| + | | MeltingPt = −122 °C | ||
| + | | BoilingPt = 60 °C | ||
| + | | Solubility = reacts violently | ||
| + | }} | ||
| + | | Section4 = {{Chembox Thermochemistry | ||
| + | | Reference = <ref>{{NIST chemistry | name = Sulfur dichloride | id = InChI=1S/Cl2S/c1-3-2 | accessdate = 2010-09-17}}.</ref> | ||
| + | | DeltaHf = −49.79 kJ mol<sup>−1</sup> | ||
| + | | Entropy = 183.68 J K<sup>−1</sup> mol<sup>−1</sup> | ||
| + | }} | ||
| + | | Section8 = {{Chembox Related | ||
| + | | OtherFunctn = [[Disulfur dichloride]]<br/>[[Sulfur tetrachloride]] | ||
| + | | Function = [[chlorides of sulfur]] | ||
| + | }} | ||
| + | }} | ||
'''Sulfur dichloride''', SCl<sub>2</sub>, is the highest thermally stable [[chloride]] of [[sulfur]]. | '''Sulfur dichloride''', SCl<sub>2</sub>, is the highest thermally stable [[chloride]] of [[sulfur]]. | ||
Revision as of 13:39, 17 September 2010
| Sulfur dichloride | |
|---|---|
| IUPAC name | sulfur dichloride |
| Other names | dichlorosulfane |
| Identifiers | |
| InChI | InChI=1/Cl2S/c1-3-2 |
| InChIKey | FWMUJAIKEJWSSY-UHFFFAOYAS |
| Standard InChI | InChI=1S/Cl2S/c1-3-2 |
| Standard InChIKey | FWMUJAIKEJWSSY-UHFFFAOYSA-N |
| CAS number | [] |
| EC number | |
| ChemSpider | |
| Properties | |
| Chemical formula | SCl2 |
| Molar mass | 102.97 g mol−1 |
| Appearance | red liquid |
| Density | 1.621 g cm−3 |
| Melting point |
−122 °C |
| Boiling point |
60 °C |
| Solubility in water | reacts violently |
| Thermochemistry[1] | |
| Std enthalpy of formation ΔfH |
−49.79 kJ mol−1 |
| Standard molar entropy S |
183.68 J K−1 mol−1 |
| Related compounds | |
| Other chlorides of sulfur | Disulfur dichloride Sulfur tetrachloride |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
Sulfur dichloride, SCl2, is the highest thermally stable chloride of sulfur.
Notes and references
Notes
References
- ↑ Sulfur dichloride. In NIST Chemistry WebBook; National Institute for Standards and Technology, <http://webbook.nist.gov/cgi/inchi/InChI%3DInChI=1S/Cl2S/c1-3-2>. (accessed 17 September 2010).
External links
 |
See also the corresponding article on Wikipedia. |
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