Similar words: acetic anhydride, anhydrous, hydrochloride, hydroxide, sodium hydroxide, hydro, hydra, Hydros. Meaning: n. a compound formed from one or more other compounds in a reaction resulting in removal of water.
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91) An anionic protein retanning agent has been prepared from collagen hydrolysate by amidation with maleic anhydride and co-polymerization with acrylic acid.
92) The anorexic agent Mazindol was synthesized from chlorobenzene and phthalic anhydride via two new methods and its structure was determinated through UV, NMR and tautomerization .
93) The starch maleic acid ester was prepared with maleic anhydride as esterifying agent in acetone, and the properties of starch maleic acid ester were investigated.
94) Taking chloropropylene oxide, phosphoric anhydride, divinyl triamine as raw materials, the stable and hydrophilic flame retardant was synthesized.
95) Therefore, the intermediate product is phthalic acid and final products are phthalic anhydride, carbon dioxide and water.
96) Methods: The target compounds were synthesized by methylation and acetylation, iodomethane as methylated reagent, acetic anhydride as acylated reagent.
97) In the presence of catalyst phosphoric acid, isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.
98) Trimellitic anhydride and o - phthalic anhydride are the mainly by - products in the producing process of pyromellitic anhydride.
99) Diethyl glutarate was synthesized using glutaric anhydride and ethanol, which were separated from dicarboxylic acid, as raw material, heteropoly acid as catalyst.
100) Reaction of a terpene alcohol with acetic anhydride in the presence of a high-boiling amine provides a terpene ester.
101) The mechanical property and thermal stability of cured epoxy resin were closely related to the chemical structure of hydrogenated terpinene maleic anhydride.
102) The invention discloses a fructo-oligose maleic acid ester which is formed by the method that maleic anhydride is used for carrying out esterification reaction on fructo-oligose.
103) The O - acetylation of tri - butyl citrate with acetic anhydride catalyzed by polyvinyl pyridine was explored.
104) A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.
105) Sulfur method replaced by acetic anhydride method for chloroacetic production is the trends in domestic.
106) The roasting is atmospherically leached under diluted acid,(www.Sentencedict.com) and the leaching rate of vanadic anhydride in the invention can reach over 82%.
107) The emulsion was detected by TEM, it manifested the diameter of polymer particles from acryloyl modified LS was bigger than form maleic anhydride modified LS.
108) Menthyl acetate was obtained in reaction of the result compound with acetic anhydride, with yield up to 90%.
109) Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by chloride acidation bentonite.
110) Succinic acid dehydration is one of industrial Methods: To produce succinic anhydride.
111) The di- octadecanol maleic was prepared with maleic anhydride and octadecanol as raw materials and p - toluene sulphonic acid as catalyst.
112) Some low alcohols with different azo - chains were linked up with polymaleic anhydride to prepare bipolar polymaleates.
113) Glutaric anhydride was first prepared With acetic anhydride as dehydrating agent, and hydrogen peroxide was used as oxidant for the preparation of glutaric acid peroxide.
114) METHODS The target compound was prepared from andrographolide and maleic anhydride.
115) The mechanism of photodegradation induced by photosensitizer and the effect of the modified starch and maleic anhydride on the phase structure of PE plastics filled with starch were studied.
116) Compound 1 was esterified by phthalic anhydride to yield monoester derivative 2.
117) Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed.
118) Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.
119) METHOD The objective compound was synthesized by steps of ring-opening, condensation, hydrazinolysis and hydrolysis, starting from phthalic anhydride.
120) Diethyl maleate was synthesized from maleic anhydride and alcohol in the presence of sodium bisulfate monohydrate.
More similar words: acetic anhydride, anhydrous, hydrochloride, hydroxide, sodium hydroxide, hydro, hydra, Hydros, hydrant, hydrous, hydrate, hydroxy, hydrosol, hydrated, hydrogen, hydrogel, hydrolyze, hydrolase, hydronium, hydration, hydrocele, hydrofoil, hydrophone, hydraulic, dehydrate, hydrology, hydrangea, hydrophyte, hydroplane, hydroponic.