- 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.
A multiple iron oxide with another oxide, for example, Na<sub>2</sub>FeO<sub>4</sub>.
Industry:Chemistry
NF<sub>3</sub> A colorless gas that has a melting point of _206.6_C and a boiling point of _128.8_C; used as an oxidizer for high-energy fuels.
Industry:Chemistry
N<sub>2</sub>O<sub>3</sub> Green, water-soluble liquid; boils at 3.5_C.
Industry:Chemistry
Na<sub>2</sub> SiO<sub>3</sub> A gray-white powder; soluble in alkalies and water, insoluble in alcohol and acids; used to fireproof textiles, in petroleum refining and corrugated paperboard manufacture, and as an egg preservative. Also known as liquid glass; silicate of soda; sodium metasilicate; soluble glass; water glass.
Industry:Chemistry
FeNH<sub>4</sub>(SO<sub>4</sub>)<sub>2</sub>_12H<sub>2</sub>O Efflorescent, water-soluble crystals; used in medicine, in analytical chemistry, and as a mordant in textile dyeing. Also known as ferric ammonium alum; iron ammonium sulfate.
Industry:Chemistry
HNO<sub>2</sub> Aqueous solution of nitrogen trioxide, N<sub>2</sub>O<sub>3</sub>.
Industry:Chemistry
NH<sub>4</sub>Al(SO<sub>4</sub>)<sub>2</sub>_12H<sub>2</sub>O Colorless, odorless crystals that are soluble in water; used in manufacturing medicines and baking powder, dyeing, papermaking, and tanning. Also known as alum; aluminum ammonium sulfate; ammonia alum; ammonium alum.
Industry:Chemistry
FeAsO<sub>4</sub>_2H<sub>2</sub>O A green or brown powder, insoluble in water, soluble in dilute mineral acids; used as an insecticide.
Industry:Chemistry
N<sub>2</sub>O Colorless, sweet-tasting gas, boiling at_90_C; slightly soluble in water, soluble in alcohol; used as a food aerosol, and as an anesthetic in dentistry and surgery. Also known as laughing gas; nitrogen monoxide.
Industry:Chemistry
NO<sub>2</sub>X Compound containing a halide (X) and a nitro group (NO<sub>2</sub>).
Industry:Chemistry
