- 4,4'-BICYCLOHEXANOL
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- $6.00 / 1KG
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2025-09-25
- CAS:20601-38-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 4,4'-BICYCLOHEXANOL
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- $1.00 / 1KG
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2019-12-20
- CAS:20601-38-1
- Min. Order: 1KG
- Purity: 97-99%
- Supply Ability: 1000KGS
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| Product Name: | 4,4'-BICYCLOHEXANOL | | Synonyms: | 4,4'-BICYCLOHEXANEDIOL;4,4'-BICYCLOHEXANOL;4,4'-BICYCLOHEXYLDIOL;4,4'-DIHYDROXYBICYCLOHEXYL;4,4'-DIHYDROXYDICYCLOHEXYL;4,4'-DICYCLOHEXYLDIOL;4,4'-BICYCLOHEXYLDIOL (CIS+TRANS), MIXTURE OF ISOMERS;4,4''-BICYCLOHEXANOL 98+% | | CAS: | 20601-38-1 | | MF: | C12H22O2 | | MW: | 198.3 | | EINECS: | 243-908-4 | | Product Categories: | LCD | | Mol File: | 20601-38-1.mol |  |
| | 4,4'-BICYCLOHEXANOL Chemical Properties |
| Melting point | 184-188 °C | | Boiling point | 324.2±10.0 °C(Predicted) | | density | 1.098±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | form | powder to crystal | | pka | 14.99±0.40(Predicted) | | color | White to Almost white | | InChI | InChI=1S/C12H22O2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h9-14H,1-8H2 | | InChIKey | MZXNOAWIRQFYDB-UHFFFAOYSA-N | | SMILES | C1(C2CCC(O)CC2)CCC(O)CC1 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 2906190090 |
| | 4,4'-BICYCLOHEXANOL Usage And Synthesis |
| Application | 4,4'-Dihydroxydicyclohexane is a hydrocarbon organic compound that can be used as an intermediate in the synthesis of materials. | | Chemical Properties | white powder | | Synthesis | The general procedure for the synthesis of 4,4'-dihydroxydicyclohexane from 4,4'-dihydroxybiphenyl was as follows: in a 300 mL autoclave equipped with a stirring device, 20 g of 4,4'-biphenol, 1 g of Ruanne nickel and 80 g of 2-propanol were added. The hydrogenation reaction was carried out under hydrogen atmosphere at 6 MPa pressure and 150 °C temperature for 2 hours. Upon completion of the reaction, 2-propanol was added to the reaction solution until the crystals were completely dissolved. Subsequently, the catalyst was removed by filtration to obtain a pure reaction product solution. Finally, the solution was processed by concentration and drying to obtain 21.4 g of crude 4,4'-bicyclohexanol (A) with a purity of 96.7%. | | References | [1] Chemistry - A European Journal, 2009, vol. 15, # 28, p. 6953 - 6963
[2] Collection of Czechoslovak Chemical Communications, 1974, vol. 39, p. 249 - 256
[3] Patent: US4910350, 1990, A
[4] Patent: EP2837615, 2015, A1. Location in patent: Paragraph 0045
[5] Advanced Synthesis and Catalysis, 2018, vol. 360, # 20, p. 3924 - 3929 |
| | 4,4'-BICYCLOHEXANOL Preparation Products And Raw materials |
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