Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl-
- Formula: C23H32O2
- Molecular weight: 340.4990
- IUPAC Standard InChI: InChI=1S/C23H32O2/c1-14-9-16(20(24)18(11-14)22(3,4)5)13-17-10-15(2)12-19(21(17)25)23(6,7)8/h9-12,24-25H,13H2,1-8H3
- IUPAC Standard InChIKey: KGRVJHAUYBGFFP-UHFFFAOYSA-N
- CAS Registry Number: 119-47-1
- 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: p-Cresol, 2,2'-methylenebis[6-tert-butyl-; A-22-46; Advastab 405; Alterungsschutzmittel BKF; Anti Ox; Antioxidant BKF; Antioxidant NG-2246; Antioxidant 1; Antioxidant 2246; AO 1; AO 1 (Antioxidant); AO 2246; Bisalkofen BP; BKF; Calco 2246; Catolin 14; Chemanox 21; CAO 14; CAO 5; Lederle 2246; Nocrac NS 6; Nocrack NS 6; NG 2246; Plastanox 2246; Plastanox 2246 Antioxidant; S 67; 2,2'-Methylenebis[4-Methyl-6-tert-butylphenol]; 2,2'-Methylenebis(6-t-butyl-4-methylphenol); 2,2'-Methylenebis(6-tert-butyl-p-cresol); Di(2-hydroxy-5-methyl-3-tert-butylphenyl)methane; Methane, 2,2'-bis(6-tert-butyl-p-cresyl)-; 2,2'-Bis-6-terc.butyl-p-kresylmethan; 2,2'-Methylenebis(6-(1,1-dimethylethyl)-p-cresol); Methane, 2,2'-bis(6-t-butyl-p-cresyl)-; Antage W 400; Bisaklofen bp; 2,2'-Methylene-bis(6-tert-butyl-4-methylphenol); OXY CHEK 114; Synox 5LT; Vulkanox BKF; Phenol, 2,2'-methylenebis*6-(1,1-dimethylethyl)-4-methyl-; p-Cresol, 2,2'-methylenebis*6-tert-butyl-; Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane; Bis(6-hydroxy-3-methyl-5-tert-butylphenyl)methane; Sumilizer MDP; Cyanox 2246; Agidol 2; Antioxidant OMB; 2,2'-Methylene-bis-(4-methyl-6-t-butylphenol); 2,2'-Methylene-bis(6-tert-butyl)-para-cresol; 2,2'-Methylenebis 6-(1,1-dimethylethyl)-4-methyl-phenol; 2,2'Methylenebis(6-tert-4-methylphenol); 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol; Lowinox 22M46; Ralox 46; 2-tert-Butyl-6-(2-hydroxy-3-tert-butyl-5-methyl-benzyl)-4-methyl-phenol; Ionol 46; Bis(2-hydroxy-5-methyl-3-tert-butylphenyl)methane; 2,2'-Bis(4-methyl-6-tert-butylphenol)methane; 3,3'-Di-tert-butyl-5,5'-dimethyl-2,2-dihydroxydiphenylmethane
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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 (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 114. | 393. | GS | Fel'dshtein and Kuz'minskii, 1971 | Based on data from 383. to 403. K. |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 29.33 | 403.7 | DTA | Inozemtsev, Liakumovich, et al., 1972 |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | SE-30 | 250. | 2398. | Verevkin, Nesterov, et al., 1990 | He, NAWHMDS; Column length: 3. m |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Fel'dshtein and Kuz'minskii, 1971
Fel'dshtein, L.S.; Kuz'minskii, A.S.,
Kauch. Rezina, 1971, 30, 11, 15. [all data]
Inozemtsev, Liakumovich, et al., 1972
Inozemtsev, P.P.; Liakumovich, A.G.; Gracheva, Z.D.,
Russ. J. Phys. Chem., 1972, 46, 6, 914. [all data]
Verevkin, Nesterov, et al., 1990
Verevkin, S.P.; Nesterov, O.A.; Rempel, P.D.; Synkova, N.V.; Shashkin, N.P.,
Chromatographic determination of the products of condensation of alkylphenols with formic aldehyde,
Zh. Anal. Khim., 1990, 43, 760-761. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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