Methane, di-p-tolyl-
- Formula: C15H16
- Molecular weight: 196.2875
- IUPAC Standard InChI: InChI=1S/C15H16/c1-12-3-7-14(8-4-12)11-15-9-5-13(2)6-10-15/h3-10H,11H2,1-2H3
- IUPAC Standard InChIKey: HZAWPPRBCALFRN-UHFFFAOYSA-N
- CAS Registry Number: 4957-14-6
- 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: Di-p-tolylmethane; 4,4'-Dimethyldiphenylmethane; Benzene, 1,1'-methylenebis[4-methyl-; p-Ditolylmethane; 4',4-Dimethyldiphenylmethane; Bis-p-tolylmethane; Toluene, p,p'-methylenedi-; 4,4'-Ditolylmethane
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 566. | K | N/A | Lavaux, 1911 | Uncertainty assigned by TRC = 5. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 301.7 | K | N/A | Reichstein and Oppenauer, 1933 | Uncertainty assigned by TRC = 1. K; TRC |
| Tfus | 302. | K | N/A | Sommelet, 1925 | Uncertainty assigned by TRC = 2. K; TRC |
| Tfus | 300.3 | K | N/A | Sommelet, 1925 | Uncertainty assigned by TRC = 1. K; TRC |
| Tfus | 301. | K | N/A | Lavaux, 1911 | Uncertainty assigned by TRC = 3. K; TRC |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference | Comment |
|---|---|---|---|
| 438.2 | 0.016 | Weast and Grasselli, 1989 | BS |
| 428. to 431. | 0.021 | Frinton Laboratories Inc., 1986 | BS |
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.
Lavaux, 1911
Lavaux, J.,
C. R. Hebd. Seances Acad. Sci., 1911, 152, 1400. [all data]
Reichstein and Oppenauer, 1933
Reichstein, T.; Oppenauer, R.,
Helv. Chim. Acta, 1933, 16, 1373. [all data]
Sommelet, 1925
Sommelet, M.,
C. R. Hebd. Seances Acad. Sci., 1925, 180, 1349. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Frinton Laboratories Inc., 1986
Frinton Laboratories Inc.,
Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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