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- Solubility profiles of poly(ethylene glycol) solvent systems, I . . .
Solubility of systems involving four different molecular weights of poly (ethylene glycol) (PEG) in tetrahydrofuran (THF), chloroform, dimethylsulfoxide (DMSO), methanol and water have been investigated by different algorithmic approaches as the mathematical application of the “like dissolves like” principle
- Solubility Prediction of Drugs in Water–Polyethylene Glycol . . .
A numerical method is proposed for predicting solubility of drugs in water–PEG 400 mixtures based on the Jouyban–Acree cosolvency model The accuracy of the proposed method is evaluated by computing mean percentage deviation (MPD) and compared with that of log-linear model of Yalkowsky
- PEG Products - 三洋化成
PEG products (polyethylene glycols) are formed by ring-opening polymerization of ethylene oxide to ethylene glycol and water They are composed of a mixture of polyethylene glycols each with different molecular weights Therefore, they are usually classified depending on their number-average molecular weight
- Polyethylene Glycol 400 (KEPEG 400) - کیمیاگران
PEGs are soluble in water, methanol, benzene, dichloromethane and is insoluble in diethyl ether and hexane Highly compatible to various kinds of organic compounds: PEG is compatible with most organic solvents, and has excellent water-solubility High boiling point: Effective as a non-volatile solvent because of its high boiling point
- Specification of POLYETHYLENE GLYCOL (PEG) 400
Specification of POLYETHYLENE GLYCOL (PEG) 400 Sr No Parameters Specification 1 Moisture w w% 0 20 Max 2 Free EO(ppm) 10 0 Max 3 1,4 Dioxane(ppm) 10 0 Max 4 Heavy Metal(ppm) 5 0 Max 5 Peroxide Value(ppm) 5 0
- Estimation of drug solubility in water, PEG 400 and their . . .
With the aim of solubility estimation in water, polyethylene glycol 400 (PEG) and their binary mixtures, quantitative structure–property relationships (QSPRs) were investigated to relate the solubility of a large number of compounds to the descriptors of the molecular structures
- Kollisolv® PEG 400 | Solvents Co-solvents - BASF Pharma
Kollisolv® PEG 400 is a colorless and tasteless liquid at room temperature It is readily soluble in water, ethanol, acetone, glycols and chloroform and insoluble in ether, paraffin, oils and fats See all technical details about Kollisolv® PEG 400
- POLYETHYLENE GLYCOLS - Food and Agriculture Organization
Polyethylene glycols having a molecular weight of 1000 or above are freely soluble in water; polyethylene glycols are soluble in many organic solvents, including aliphatic ketones and alcohols, chloroform, glycol ethers, esters,
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