2024年11月20日 · Iodous acid | HIO2 | CID 166623 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...

Hypoiodous acid is an inorganic compound with the chemical formula H I O. It forms when an aqueous solution of iodine is treated with mercuric or silver salts. It rapidly decomposes by disproportionation: [2] 5 HIO → HIO3 + 2 I2 + 2 H2O Hypoiodous acid is a weak acid with a p Ka of about 11. The conjugate base is hypoiodite (IO−).

Iodous acid is the chemical compound with the formula HIO 2. Its salts are named iodites; these are exceedingly unstable and have been observed but never isolated. [1] They will rapidly disproportionate to molecular iodine and iodates.

2021年2月5日 · In contrast, neutral nucleation involves the repeated sequential addition of iodous acid (HIO 2) followed by HIO 3, showing that HIO 2 plays a key stabilizing role. Freshly formed particles are composed almost entirely of HIO 3, which drives rapid …

2024年4月11日 · 相比传统的SA-氨气成核，SA-HIO 3 -HIO 2 三元成核速率可提升10-10000倍，且已得到CLOUD实验验证。 该研究为可靠评估全球大气颗粒物数量及颗粒物对全球气候变化的影响提供支撑。

2023年2月10日 · We found that HIO 2 can stabilize the HIO 3 -cluster via strong halogen bonds, hydrogen bonds, and even unexpectedly proton transfer from HIO 3 to HIO 2 due to relatively weaker acidity of HIO 2 than HIO 3.

2022年5月10日 · Iodous acid (HIO 2), a vital iodine oxyacid, potentially plays an important role in the formation of new particles in marine areas (He et al., Science, 2021, 371, 589–595). However, the nucleation mechanism of HIO 2 is still poorly understood.

2021年10月14日 · Hypoiodous acid | HIO | CID 123340 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Hypoiodous acid Formula: HIO Molecular weight: 143.9118 IUPAC Standard InChI: InChI=1S/HIO/c1-2/h2H Copy Sheet of paper on top of another sheet IUPAC Standard InChIKey: GEOVEUCEIQCBKH-UHFFFAOYSA-N Copy Sheet of paper on top of another sheet CAS Registry Number: 14332-21-9 Chemical structure:

Hypoiodous acid is an inorganic compound with the chemical formula H I O. It forms when an aqueous solution of iodine is treated with mercuric or silver salts. It rapidly decomposes by disproportionation: [2] 5 HIO → HIO3 + 2 I2 + 2 H2O