- Industria: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
Una grande molecola in cui c'è un gran numero di una o più unità strutturali relativamente semplici, ciascuna composta di diversi atomi legati insieme.
Industry:Chemistry
C<sub>20</sub>H<sub>8</sub>O<sub>5</sub>Br<sub>4</sub> 1. A red fluorescent dye in the form of triclinic crystals that are insoluble in water; used chiefly in cosmetics and as a toner. Also known as bromeosin; bromo acid; eosine; tetrabromofluorescein. 2. The red to brown crystalline sodium or potassium salt of this dye; used in organic pigments, as a biological stain, and in pharmaceuticals.
Industry:Chemistry
One of several types of compounds containing the _N<sub>3</sub> group and derived from hydrazoic acid, HN<sub>3</sub>.
Industry:Chemistry
C<sub>10</sub>H<sub>15</sub>NO A white, crystalline, water-soluble alkaloid present in several Ephedra species and also produced synthetically; a sympathomimetic amine, it is used for its action on the bronchi, blood pressure, blood vessels, and central nervous system.
Industry:Chemistry
(OC<sub>6</sub>H<sub>4</sub>C(CH<sub>3</sub>)<sub>2</sub>C<sub>6</sub>H<sub>4</sub>OCO)x A linear polymer of carbonic acid which is a thermoplastic synthetic resin made from bisphenol and phosgene; used in emulsion coatings with glass fiber reinforcement.
Industry:Chemistry
Un composto di sei atomi in un anello; almeno uno degli atomi di azoto, e la struttura di anello somiglia benzene; un esempio è la piridina.
Industry:Chemistry
Un prefisso utilizzato nella denominazione dei composti per indicare la presenza di un ponte o una connessione intramolecolari.
Industry:Chemistry
CH<sub>3</sub>(CH<sub>2</sub>)<sub>5</sub>CH<sub>3</sub> A hydrocarbon; water-insoluble, flammable, colorless liquid boiling at 98_C; soluble in alcohol, chloroform, and ether; used as an anesthetic, solvent, and chemical intermediate, and in standard octane-rating tests.
Industry:Chemistry
Un tipo di isomero in cui la differenza tra i due composti è la posizione relativa del gruppo H (idrogeno) e OH (idrossile) gruppo sull'ultimo atomo di C (carbonio) asimmetrica della catena, come negli zuccheri D-glucosio e D-mannosio.
Industry:Chemistry
