Equilibrium Solubility Determination and Correlation of Monobenzone in Fifteen Monosolvents at a Series of Temperatures was written by Li, Rongrong;Wang, Wei;Chen, Xianlang;Chen, Hong;Bao, Huanhuan;Zhu, Yuwei;Zhao, Jia;Han, Deman. And the article was included in Journal of Chemical & Engineering Data in 2020.Safety of 4-Benzyloxyphenol The following contents are mentioned in the article:
This study reports the equilibrium solubility for monobenzone in methanol, ethanol, n-propanol, isopropanol, n-butanol, acetonitrile, Et acetate, acetone, 1,4-dioxane, cyclohexane, N,N-dimethylformamide (DMF), N-methyl-2-pyrrolidinone (NMP), n-hexane, n-octanol, and water that was determined by the isothermal method between 283.15 and 313.15 K under p = 101.1 kPa. The maximum value of monobenzone solubility was 0.6316 in mole fraction at 313.15 K dissolved in Et acetate, but the least data was achieved in water. The solubility of monobenzone increased with the rising temperature and the order followed in the 15 pure solvents was Et acetate (0.6316, 313.15 K) > 1,4-dioxane (0.4350, 313.15 K) > methanol (0.1356, 313.15 K) > acetonitrile (0.1247, 313.15 K) > (ethanol, isopropanol) > n-propanol (0.09942, 313.15 K) > n-butanol (0.08346, 313.15 K) > n-octanol (0.03546, 313.15 K) > cyclohexane (8.020×10-3, 313.15 K) > n-hexane (3.133 x 10-3, 313.15 K) > NMP (2.372 x 10-4, 313.15 K) > DMF (1.145 x 10-4, 313.15 K) > acetone (4.032 x 10-5, 313.15 K) > water (3.019 x 10-5, 313.15 K). There was no existence of processes such as solvation or polymorphic transformation during the entire experiment Several models covering the modified Apelblat, λh, Wilson, and non-random two-liquid models were applied to correlate and calculate monobenzone solubility data in fifteen monosolvents. Results showed that the modified Apelblat equation provided the best results with the exptl. ones. The largest relative average deviation and root-mean-square deviation were no more than 2 and 1.81 x 10-3, resp. This study involved multiple reactions and reactants, such as 4-Benzyloxyphenol (cas: 103-16-2Safety of 4-Benzyloxyphenol).
4-Benzyloxyphenol (cas: 103-16-2) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Safety of 4-Benzyloxyphenol
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem