Sulfamide
- Formula: H4N2O2S
- Molecular weight: 96.109
- IUPAC Standard InChI: InChI=1S/H4N2O2S/c1-5(2,3)4/h(H4,1,2,3,4)
- IUPAC Standard InChIKey: NVBFHJWHLNUMCV-UHFFFAOYSA-N
- CAS Registry Number: 7803-58-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Sulfamamide; Sulfonyl diamide; Sulfuric diamide; Sulfuryl amide; Sulfuryl diamide; sulphuric diamide
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: William E. Acree, Jr., James S. Chickos
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 24.26 ± 0.24 | 347. to 358. | de Zea Bermudez, Poinsignon, et al., 1997 | See also Takagi, Shintani, et al., 1959. |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
de Zea Bermudez, Poinsignon, et al., 1997
de Zea Bermudez, Verónica; Poinsignon, Christiane; Armand, Michel B.,
Chemistry and physical properties of sulfamide and its derivatives: proton conducting materials,
J. Mater. Chem., 1997, 7, 9, 1677-1692, https://doi.org/10.1039/a701836c
. [all data]
Takagi, Shintani, et al., 1959
Takagi, Sadao; Shintani, Ryuichi; Chihara, Hideaki; Seki, Syûzô,
Vapor Pressures of Molecular Crystals. XIV. Sulfamide and Diacetylhydrazine,
Bull. Chem. Soc. Jpn., 1959, 32, 2, 137-142, https://doi.org/10.1246/bcsj.32.137
. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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