Glycolic acid phenol ether

Synonyms cas 122-59-8 glycolic acid phenol ether phenoxyethanoic acid o-phenylglycolic acid ... 

Phenoxyacetic Acid, Phenoxyethanoic acid O-phenylglycolic acid phenyl ether glycolic acid Phenylium. C HgO, mol wt 152.14. C 63.15%, H 5.30%, O 31.55%. Prepd from phenol and monochloroacetic acid Giacosa, J. Prakl. Chem. [2] 19, 396 (1879) van Alphen, Rec. Trav. Chim. 46, 148 (1927). 

Levin H. (1998) Introduction (to Indoor Air Guideline Values for Oiganic Acids, Phenols, and Glycol Ethers). Indoor Air Suppl. 5, 5-7. 

InFig. 4.51 the effect of different grinding aids on the specific surface of cement is presented. As it is shown the poly-glycol-phenol ether and the heptane-phos-phonate acid have the strongest impact. The effectiveness of saturated fatty acids and alcohols action grows with the rednction of chains length, the undersaturated acids are more active than the saturated ones [152,153]. This can be explained by... 

Novolac polymers are soluble in a variety of common organic solvents. Resist films are typically cast from organic solutions (propylene glycol monomethyl ether acetate, or PGMEA, is a common solvent) to form isotropic, glassy, thin films. These polymers are also soluble in aqueous alkaline solutions due to the presence of the acidic phenolic functionalities on the polymer backbone. It is this base solubility that is exploited in the development process. In order to print a relief image in a photoresist, it must be possible to modify the dissolution rate of the resist upon exposure to radiation. It is not the... 

In an analogous manner, DCPD reacts with alcohols and phenols to form ether derivatives, and with halogen acids, thiocyanic acid, and various carboxyhc acids to form esters. These esters are used as perfume components (67). Dicyclopentadiene alcohol and a number of the ethers, esters, and glycol adducts have been claimed as coal and ore flotation aids (68). 

Caprylic acid, see Octanoic acid Caprylic alcohol, see 1-Octanol Carbitol, see Diethylene glycol monoethyl ether Carbolic acid, see Phenol Carbon disulphide Carbon monoxide Carbon oxysulphide, see Carbonyl sulphide... 

Starting from the commercially available aldehyde (12), styrene (13) was prepared by a straightforward synthetic sequence (Scheme 11.3). Subsequent esterification of the phenol with succinate-derivatized poly(ethylene glycol) monomethyl ether (MeO-PEG) appended the styrene unit to approximately 50% of the free acid groups in (14). The loading in (15) was estimated by 500 MHz NMR spectroscopy to be about 0.1 mmol g . In a final step, the polymer-bound catalyst was ob-... 

The solvents most commonly employed are water, ethyl and methyl alcohol, ether, benzene, petroleum ether, acetone, glacial acetic acid also two or three solvents may be mixed to get the desired effect as described later. If you still cannot dissolve the compound, try some of these chloroform, carbon disulfide, carbon tetrachloride, ethyl acetate, pyridine, hydrochloric acid, sulfuric acid (acids are usually diluted first), nitrobenzene, aniline, phenol, dioxan, ethylene dichloride, di, tri, tetrachloroethylene, tetrachloroethane, dichloroethyl ether, cyclohexane, cyclohexanol, tetralin, decalin, triacetin, ethylene glycol and its esters and ethers, butyl alcohol, diacetone alcohol, ethyl lactate, isopropyl ether, etc. 

The lower members of the homologous series of 1. Alcohols 2. Aldehydes 3. Ketones 4. Acids 5. Esters 6. Phenols 7. Anhydrides 8. Amines 9. Nitriles 10. Polyhydroxy phenols 1. Polybasic acids and hydro-oxy acids. 2. Glycols, poly-hydric alcohols, polyhydroxy aldehydes and ketones (sugars) 3. Some amides, ammo acids, di-and polyamino compounds, amino alcohols 4. Sulphonic acids 5. Sulphinic acids 6. Salts 1. Acids 2. Phenols 3. Imides 4. Some primary and secondary nitro compounds oximes 5. Mercaptans and thiophenols 6. Sulphonic acids, sulphinic acids, sulphuric acids, and sul-phonamides 7. Some diketones and (3-keto esters 1. Primary amines 2. Secondary aliphatic and aryl-alkyl amines 3. Aliphatic and some aryl-alkyl tertiary amines 4. Hydrazines 1. Unsaturated hydrocarbons 2. Some poly-alkylated aromatic hydrocarbons 3. Alcohols 4. Aldehydes 5. Ketones 6. Esters 7. Anhydrides 8. Ethers and acetals 9. Lactones 10. Acyl halides 1. Saturated aliphatic hydrocarbons Cyclic paraffin hydrocarbons 3. Aromatic hydrocarbons 4. Halogen derivatives of 1, 2 and 3 5. Diaryl ethers 1. Nitro compounds (tertiary) 2. Amides and derivatives of aldehydes and ketones 3. Nitriles 4. Negatively substituted amines 5. Nitroso, azo, hy-drazo, and other intermediate reduction products of nitro com-pounds 6. Sulphones, sul-phonamides of secondary amines, sulphides, sulphates and other Sulphur compounds... 

Figure 5. C-A and - A Curves for Alcohols-Ethers, Glycols-Ethers, Water-Ethers, Acids-Ethers, Alcohols-Ketones, Glycol-Ketones, Alcohols-Phenols, and Phenols-Ketones...

Other organic compounds that have been determined in potable waters include pentachlorophenol, phthalic acid esters, diglycidyl ether, phenols, 4-aminophenol, ethylene glycol dinitrate, acrylamide, thiafluron, azine herbicides and ozonisation products (Table 4.4). 

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