Selenic acid is an organic compound with the chemical formula H2SeO4. It may be found in over-the-counter daily dietary supplements as a source of [DB11135], an essential trace mineral for …

Selenic acid is the inorganic compound with the formula H 2 SeO 4. It is an oxoacid of selenium, and its structure is more accurately described as O 2 Se(OH) 2. It is a colorless compound. …

Selenium trioxide may be synthesized by dehydrating selenic acid, H 2 SeO 4, which is itself produced by the oxidation of selenium dioxide with hydrogen peroxide: [26] SeO 2 + H 2 O 2 …

2024年9月27日 · selenic (comparative more selenic, superlative most selenic) Of or relating to the Moon. (inorganic chemistry) Of, pertaining to or containing selenium, especially in a higher …

相关物质 其他阴离子: 亚硒酸 氢硒酸 硒化氢: 其他阳离子: 硒酸钠 硒酸钾: 相关化学品 硫酸 二氧化硒 三氧化硒 碲酸: 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

Selenic may refer to: Selenic acid; relative to The Moon This page was last edited on 30 December 2019, at 02:05 (UTC). Text is available under the Creative Commons Attribution …

The meaning of SELENIC is of, relating to, or like the moon. used especially of compounds in which this element has a higher valence than in selenious compounds

氫（非金屬） 氦（惰性氣體） 鋰（鹼金屬） 鈹（鹼土金屬） 硼（類金屬） 碳（非金屬） 氮（非金屬） 氧（非金屬）

2011年6月23日 · Selenic acid (H 2 SeO 4) resembles sulfuric acid (H 2 SO 4) as its first proton also fully dissociates in water, yet it is a more powerful oxidant, capable, for example, of …

Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a …