60308-87-4

Basic information

• Product Name: 3,5-DIMETHYLHEXANOIC ACID
• Synonyms: 3,5-DIMETHYLHEXANOIC ACID
• CAS NO: 60308-87-4
• Molecular Formula: C₈H₁₆O₂
• Molecular Weight: 144.21
• Mol File: 60308-87-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 118.5-119.5 °C(Press: 14 Torr)
• Appearance: /
• Density: 0.9012 g/cm3(Temp: 25 °C)
• PKA: 4.80±0.10(Predicted)
• CAS DataBase Reference: 3,5-DIMETHYLHEXANOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-DIMETHYLHEXANOIC ACID(60308-87-4)
• EPA Substance Registry System: 3,5-DIMETHYLHEXANOIC ACID(60308-87-4)

Safety Data

• Hazardous Substances Data: 60308-87-4(Hazardous Substances Data)

Upstream product

• 30310-22-6 2-bromo-4-methylpentane 
• 996-82-7 sodium diethylmalonate 
• 64-17-5 ethanol 
• 83612-62-8 (E)-3,5-dimethyl-2,4-hexadienoic acid 
• 14368-39-9 3,5-dimethyl-hex-2-enenitrile 
• 69462-11-9 3,5-dimethyl-hexanenitrile 
• 108-10-1 4-methyl-2-pentanone 
• 63473-83-6 (+/-)-ethyl 3,5-dimethylhexanoate 
• 19549-80-5 4,6-dimethylheptan-2-one 

Downstream Products

• 82351-72-2 N-<(R)-1-phenylethyl>-(S)-3,5-dimethylhexanamide 
• 82351-73-3 N-<(S)-1-phenylethyl>-(R)-3,5-dimethylhexanamide 
• 82351-74-4 (R)-3,5-Dimethyl-hexanoic acid ((R)-1-phenyl-ethyl)-amide 
• 82351-72-2 (S)-3,5-Dimethyl-hexanoic acid ((S)-1-phenyl-ethyl)-amide 

Relevant articles and documents

Processes for producing aromatic polycarbonate oligomer and aromatic polycarbonate

A process for producing continuously an aromatic polycarbonate oligomer by reacting an aromatic dihydroxy compound and an alkali metal base or an alkaline earth metal base with a carbonyl halide compound comprises: (1) feeding continuously to a tank reactor an aromatic dihydroxy compound, water, a molecular weight controlling agent, a polymerization catalyst, a carbonyl halide compound, and an organic solvent, and an alkali metal base or an alkaline earth metal base in an amount of 1.15-1.6 equivalents based on the aromatic dihydroxy compound, (2) carrying out the reaction with a residence time as defined by the following formula, where X is an amount of the polymerization catalyst in terms of mole % based on the amount of mole of the aromatic dihydroxy compound fed per unit time, and Y is a residence time (min.), and (3) continuously withdrawing the reaction mixture from the tank reactor to obtain an aromatic polycarbonate oligomer having a number average molecular weight of 1,000-10,000. An aromatic polycarbonate is produced by polycondensation of the aromatic polycarbonate oligomer.