데이터를 보충하는 중입니다. 잠시 후 페이지를 새로 고치면 최신 내용을 볼 수 있습니다
7783-33-7[Hg+2].[I-].[I-].[I-].[I-].[K+].[K+]OPCMAZHMYZRPID-UHFFFAOYSA-J7783-33-7light yellow liquid
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
용도Nessler's reagent (K2[HgI4]) is used to detect the presence of ammonia, particularly in very small amounts.
일반 설명Mercuric potassium iodide, [solid] appears as odorless yellow crystals. Crystallizes with either one, two or three molecules of water. Soluble in water and denser than water. Commercially available in the anhydrous form. Highly toxic by ingestion, inhalation, and skin absorption.
It is prepared by mixing 2g potassium iodide in 5ml water. To this solution, 3g of mercury (II) iodide is added, and the resulting solution is made to 20ml. Finally, 40g potassium hydroxide (30 %) is added to provide the alkaline base.
수은(II)사이아나이드 혹은 수은(II) 클로라이드에 염산과 요오드화칼륨 반응 산화수은에 요오드화칼륨 반응
정의Nessler's Reagent is a periodometallate salt that is solution of mercuric iodide in potassium iodide. It contains a tetraiodomercurate(2-).
현재 필터 조건에 해당하는 반응 기록이 없습니다.
불러오는 중…