- 업종: 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.
C<sub>6</sub>H<sub>5</sub>N_NSO<sub>3</sub>H Any of a group of aromatic acids containing the diazo group bonded to the sulfonic acid group.
Industry:Chemistry
1. (CH<sub>2</sub>)<sub>2</sub>O A colorless gas, soluble in organic solvents and miscible in water, boiling point 11_C; used in organic synthesis, for sterilizing, and for fumigating. 2. Also known as 1,2-epoxyethane; epoxide; oxirane
Industry:Chemistry
One of several types of reactions used to introduce one or more hydroxyl groups into organic compounds; an oxidation reaction as opposed to hydrolysis.
Industry:Chemistry
HC_ A radical consisting of a single carbon and a single hydrogen. Also known as methenyl; methylidyne.
Industry:Chemistry
A derivative of a borane (boron hydride) in which one or more hydrogen atoms have been replaced by functional groups.
Industry:Chemistry
CH<sub>3</sub>CH<sub>2</sub>CH<sub>3</sub> A heavy, colorless, gaseous petroleum hydrocarbon gas of the paraffin series; boils at_44.5_C; used as a solvent, refrigerant, and chemical intermediate.
Industry:Chemistry
The stereochemistry when, simultaneously, two sigma bonds are formed or broken on the same face of the component pi systems, such as in a cycloaddition reaction.
Industry:Chemistry
(C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>)<sub>2</sub>O A liquid unstable at room temperature; boiling point 295–298_C; used in perfumes and as a plasticizer for nitrocellulose. Also known as dibenzyl ether.
Industry:Chemistry
C<sub>21</sub>H<sub>17</sub>O<sub>4</sub>H A poisonous, crystalline alkaloid, slightly soluble in alcohol; it is derived from the seeds of the herb celandine (Chelidonium majus) and has narcotic properties.
Industry:Chemistry
