Arsenic (II) sulfide
- Formula: As2S2
- Molecular weight: 213.973
- CAS Registry Number: 1303-32-8
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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 vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 69.6 | 750. | Kuadzhe, Ustyugov, et al., 1968 | Based on data from 663. - 838. K. |
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.
Kuadzhe, Ustyugov, et al., 1968
Kuadzhe, B.M.; Ustyugov, G.P.; Kudryavtsev, A.A.,
Tr. Mosk. Khim. Tekhnol. Inst., 1968, 58, 27. [all data]
Notes
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- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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