- 行业: 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.
HfC Gray powder, melting at 3887_C; used in the control rods of nuclear reactors.
Industry:Chemistry
P<sub>2</sub>S<sub>3</sub> or P<sub>4</sub>S<sub>6</sub> Grayish-yellow, tasteless, odorless solid that burns in air; soluble in alcohol, carbon disulfide, and ether; melts at 290_C; used as an analytical reagent.
Industry:Chemistry
Так что A газа при обычных температурах; производит orangered депозит при охлаждении до температур воздуха жидкости; подготовлено передавая электрический разряд через смесь паров серы и двуокиси серы при низкой температуре.
Industry:Chemistry
An oxide of sulfur, such as sulfur dioxide, SO<sub>2</sub>, and sulfur trioxide, SO<sub>3</sub>.
Industry:Chemistry
An acid of general formula R<sub>2</sub>AsO<sub>2</sub>H; derived from trivalent arsenic; an example is cacodylic acid, or dimethylarsinic acid, (CH<sub>3</sub>)<sub>2</sub>AsO<sub>2</sub>H.
Industry:Chemistry
Polymeric compounds of molybdates with anhydrides of other elements such as phosphorus; the yellow precipitate (NH<sub>4</sub>)<sub>3</sub>P(Mo<sub>3</sub>O<sub>10</sub>)<sub>4</sub> is such a compound.
Industry:Chemistry
PtCl<sub>4</sub> or PtCl<sub>4</sub>_5H<sub>2</sub>O A brown solid or red crystals; soluble in alcohol and water; decomposes when heated (loses 4H<sub>2</sub>O at 100_C); used as an analytical reagent.
Industry:Chemistry
SO<sub>3</sub> A toxic, irritating liquid in three forms, _, _, _, with respective melting points of 62_C, 33_C, and 17_C; a strong oxidizing agent and fire hazard; used for sulfonation of organic chemicals.
Industry:Chemistry
An acid derived from orthoarsenic acid, OAs(OH)<sub>3</sub>; the type formula is generally considered to be RAsO(OH)<sub>2</sub>; an example is para-aminobenzenearsonic acid, NH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>AsO(OH)<sub>2</sub>.
Industry:Chemistry
PtCl<sub>2</sub> Water-insoluble, green-gray powder; decomposes to platinum at red heat; used to make platinum salts. Also known as platinous chloride; platinum bichloride.
Industry:Chemistry
