Thiosulfate (IUPAC-recommended spelling; sometimes thiosulphate in British English) is an oxyanion of sulfur with the chemical formula S2O2− 3. Thiosulfate also refers to the compounds containing this anion, which are the salts of thiosulfuric acid, such as sodium thiosulfate Na2S2O3 and ammonium thiosulfate (NH4)2S2O3.

Sulfur trioxide (alternative spelling sulphur trioxide) is the chemical compound with the formula SO 3. It has been described as "unquestionably the most [economically] important sulfur oxide". [1] . It is prepared on an industrial scale as a precursor to sulfuric acid.

2021年10月14日 · Thiosulfate is a metabolite found in or produced by Saccharomyces cerevisiae. Inorganic salts of thiosulfuric acid possessing the general formula R2S2O3. See also: Sodium Thiosulfate (active moiety of); Magnesium thiosulfate (is active moiety of); Thiosulfate (annotation moved to). COD records with this CID as component.

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ChemSpider record containing structure, synonyms, properties, vendors and database links for thiosulfate, 14383-50-7, S2O3(2-), DHCDFWKWKRSZHF-UHFFFAOYSA-L

硫氧化物 是由 硫 和 氧 组成的化合物，如：SO, SO 2, SO 3, S 7 O 2, S 6 O 2, S 2 O 2，等等。 硫氧化物 (SOx) 可代表以下所有化合物: 这个 同类索引页 列出了具有相同或相似标题的化学条目。 除非您是有意链接至本页，否则应将相应条目的内部链接指向正确的条目。

Structural Formula. S 2 O 3 2-. thiosulfate ion

逐步计算摩尔质量; 首先，计算 (so 2 o 3) 中每个原子的数量： s: 1, o: 5. 然后，查找元素周期表中每个元素的原子量： s: 32.065, o: 15.9994 现在，计算原子数与原子量的乘积之和：

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希尔系统的公式是 O5S: 计算摩尔质量（摩尔质量） To calculate molar mass of a chemical compound enter its formula and click 'Compute'.