Ester - Wikipedia, the free encyclopedia
Esters are chemical compounds derived by reacting an oxoacid (one containing an oxo group, X=O) with a hydroxyl compound such as an alcohol or phenol. [1]
Esther - Wikipedia, the free encyclopedia
Esther (Hebrew: אֶסְתֵּר, Modern Ester Tiberian ʔɛster), born Hadassah, is the eponymous heroine of the Biblical Book of Esther. According to the Bible she was a Jewish ...
ester - definition of ester in the Medical dictionary - by the Free ...
ester /es·ter/ (es´ter) a compound formed from an alcohol and an acid by removal of water. es·ter (s t r) n. Any of a class of organic compounds corresponding to the inorganic salts ...
ester - Definition of ester at YourDictionary.com
an organic compound, comparable to an inorganic salt: generally, HR (inorganic acid) +ROH (alcohol) = RR (ester) + HO (water) or RCOOH (organic acid) + ROH = RCOOR (ester) + HO
ester (chemical compound) -- Britannica Online Encyclopedia
Britannica online encyclopedia article on ester (chemical compound), any of a class of organic compounds that react with water to produce alcohols and organic or inorganic acids.
Esther definition of Esther in the Free Online Encyclopedia.
Esther (ĕs`tər), book of the Bible. It is the tale of the beautiful Jewish woman Esther [Heb.,= Hadassah], who is chosen as queen by the Persian King Ahasuerus (Xerxes I or II ...
Daily Bible Study - Esther
Esther. Purim. Mordecai. Haman. Discover the amazing truth of the Gospel. Eternal life. Christian living. Bible people, places, things. End time prophecy. Many worldwide study ...
ester - definition of ester by the Free Online Dictionary, Thesaurus ...
es·ter (s t r) n. Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol. [German, short for Essigäther: Essig ...

