Iodine
- Formula: I2
- Molecular weight: 253.80894
- IUPAC Standard InChIKey: PNDPGZBMCMUPRI-UHFFFAOYSA-N
- CAS Registry Number: 7553-56-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: I2; Eranol; Iode; Iodine-127; Iodio; Iosan Superdip; Jod; Jood; Molecular iodine; Tincture iodine; Vistarin; Iodine crystals; Iodine sublimed; Diiodine; Diatomic iodine
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Antoine Equation Parameters
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
311.9 to 456. | 3.35858 | 1039.159 | -146.589 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
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References
Go To: Top, Antoine Equation Parameters, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Notes
Go To: Top, Antoine Equation Parameters, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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