What is tert butylphenol used for?
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What is tert butylphenol used for?
It major uses are in the production of epoxy resins and curing agents and also in polycarbonate resins. It has also found use in the production of phenolic resins. Another use is in the production of para tertiary butylphenol formaldehyde resin. It has also found use as a plasticizer.
Is P tert Butylphenol water soluble?
4-tert-Butylphenol is found in herbs and spices. 4-tert-Butylphenol is found in oregano….Structure for T3D4881: 4-tert-Butylphenol.
| Property | Value | Source |
|---|---|---|
| Water Solubility | 0.65 g/L | ALOGPS |
| logP | 3.47 | ALOGPS |
| logP | 3.21 | ChemAxon |
| logS | -2.4 | ALOGPS |
Is P tert Butylphenol organic?
4-tert-Butylphenol, also known as butylphen or PTBP, belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
What products contain PTBP?
Other sources of PTBP formaldehyde resin include, DIY glues, varnish and lacquer resins, motor oil additives, rubber antioxidants, printing inks, fibreglass products, plywood, masonry sealant, insecticides, and deodorants and commercial disinfectants.
Is para tertiary butyl phenol acidic than phenol?
But in p- tertiary butyl phenol, t-butyl group can’t impart hyperconjugative effect as C atom attached to benzene ring doesn’t contain any H atom and therefore it only imparts +I effect. So, p- tertiary butyl phenol is more acidic than p- methyl phenol.
Is biphenyl soluble in water?
Physical properties Biphenyl is a colourless to yellow solid with a pleasant odour. It is soluble in alcohol, ether, benzene, methanol, carbon tetrachloride, carbon disulfide, and most organic solvents. It is very slightly soluble in water.
Why are tertiary alcohols less acidic?
Because a tertiary alcohol has more a-alkyl substituents than a primary alcohol, a tertiary alkoxide is stabilized by this polarization effect more than a primary alkoxide.
Which is more acidic methanol or tert butyl alcohol?
Therefore, methanol is more acidic than t-butanol because the smaller methoxide ion has a shorter radius of solvation, leading to a larger solvation energy, which overcomes the stabilization that results from polarization of the charge.
What is the melting point of biphenyl?
156.6°F (69.2°C)Biphenyl / Melting point
What products contain P tert butylphenol formaldehyde resin?
p-tert-butylphenol is a formaldehyde resin found in adhesives. Products such as shoes, handbags, belts, watchstraps, glues, varnishes, lacquer resins, motor oil additives, rubber antioxidants, printing inks, masonry sealant, insecticides, deodorants, and commercial disinfectants could contain this substance.
How common is formaldehyde allergy?
Results: The prevalence of contact allergy to formaldehyde 1% was 1.5%, and ranged between 0.97% and 2.3%, with a decreasing trend in this 10-year period. Contact allergy to formaldehyde 2% was found in 2.4%, and no significant trend was observed.
