20601-38-1

Basic information

• Product Name: 4,4'-BICYCLOHEXANOL
• Synonyms: 1,1'-BICYCLOHEXYL-4,4'-DIOL;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
• CAS NO: 20601-38-1
• Molecular Formula: C₁₂H₂₂O₂
• Molecular Weight: 198.3
• EINECS: 243-908-4
• Product Categories: LCD
• Mol File: 20601-38-1.mol
• Article Data: 6

Chemical Properties

• Melting Point: 184-188 °C
• Boiling Point: 324.173 °C at 760 mmHg
• Flash Point: 151.532 °C
• Appearance: /
• Density: 1.098 g/cm³
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 14.99±0.40(Predicted)
• CAS DataBase Reference: 4,4'-BICYCLOHEXANOL(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-BICYCLOHEXANOL(20601-38-1)
• EPA Substance Registry System: 4,4'-BICYCLOHEXANOL(20601-38-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 20601-38-1(Hazardous Substances Data)

Usage

Chemical Properties

white powder

Upstream product

• 92-88-6 4,4'-Dihydroxybiphenyl 
• 64-17-5 ethanol 
• 92-51-3 cyclohexylcyclohexane 

Downstream Products

• 37746-25-1 [1,1'-bis(cyclohexane)]-3,3'-diene 
• 41585-33-5 1,1'-bicyclohexyl-2,3'-diene 
• 37777-16-5 (3,4,3',4'-diepoxy)bicyclohexyl 
• 1541-20-4 bicyclohexyl-2,2'-diene 
• 930302-47-9 C₃₈H₅₄O₈ 
• 930302-45-7 trans,trans-4,4'-bicyclohexyl-bis{4-[6-(benzyloxy)hexan-1-oxy]benzoate} 
• 23391-99-3 4,4'-bicyclohexanone 

Relevant articles and documents

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METHOD FOR PRODUCING HYDROGENATED BIPHENOL

Provided is a method for efficiently producing high-purity hydrogenated biphenol based on a simple method that can be industrially utilized using easily-available biphenol as a starting material. The method for producing hydrogenated biphenol according to

Efficient and Practical Arene Hydrogenation by Heterogeneous Catalysts under Mild Conditions

An efficient and practical arene hydrogenation procedure based on the use of heterogeneous platinum group catalysts has been developed. Rh/C is the most effective catalyst for the hydrogenation of the aromatic ring, which can be conducted in iPrOH under neutral conditions and at ordinary to medium H 2 pressures (10 atm). A variety of arenes such as alkylbenzenes, benzoic acids, pyridines, furans, are hydrogenated to the corresponding cyclohexyl and heterocyclic compounds in good to excellet yields. The use of Ru/C, less expensive than Rh/C, affords an effective and practical method for the hydrogenation of arenes including phenols. Both catalysts can be reused several times after simple filtration without any significant loss of catalytic activity.