- 行业: Printing & publishing
- Number of terms: 178089
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- 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.
C<sub>2</sub>H<sub>2</sub>O A colorless, toxic, highly reactive gas, with disagreeable taste; boils at _56_C; soluble in ether and acetone, and decomposes in water and alcohol; used as an acetylating agent in organic synthesis.
Industry:Chemistry
Un compuesto orgánico con todos los bonos de carbono satisfechos; No contiene doble o triple bonos y así no se puede agregar elementos o compuestos.
Industry:Chemistry
C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> A colorless liquid that boils in the range 255–265°C; it is obtained by reduction of anisic aldehyde; used in perfumery, and as an intermediate in the manufacture of pharmaceuticals.
Industry:Chemistry
C<sub>21</sub>H<sub>18</sub>O<sub>5</sub>S A compound derived from o-cresol and used as an acid-base indicator; color change is yellow to red at pH 0.4 to 1.8, or 7.0 to 8.8, depending on preparation.
Industry:Chemistry
Un derivado de la Pararosanilina, utilizado como un antiallergen y bactericida, indicador ácido – base, manchas biológicas y tinte textil. También conocido como cristal violeta; Violeta de genciana.
Industry:Chemistry
Lleno de un compuesto de carbono-hidrógeno saturada con todos los bonos de carbono; es decir, no existen dobles o triples enlaces en olefinas y acetylenics.
Industry:Chemistry
C<sub>6</sub>H<sub>5</sub>OCH<sub>3</sub> A colorless liquid that is soluble in ether and alcohol, insoluble in water; boiling point is 155°C; vapors are highly toxic; used as a solvent and in perfumery.
Industry:Chemistry
C<sub>21</sub>H<sub>20</sub>O<sub>10</sub> A pale-yellow glucoside derived from soybean meal, crystallizes from 80% methanol solution, melting point 256_C, soluble in hot 80% ethanol, hot 80% methanol, and hot acetone. Also known as 7-D-glucoside.
Industry:Chemistry
Un compuesto orgánico que contiene el grupo divalente C_NH; una base de Schiff es un ejemplo.
Industry:Chemistry
HO<sub>2</sub>C<sub>5</sub>H<sub>9</sub>COOH A dihydroxy acid used in organic synthesis.
Industry:Chemistry
