Ammonia (NH3) - The NH3 chemical name is Ammonia. Ammonia is a chemical compound with the formula NH3. At STP, ammonia exists as a colourless gas with a pungent smell. Learn about ammonia, its structure, and its uses here.
氨水是NH4OH还是NH3·H2O 参考文献 [1]SvanteArrhenius.Developmentof the theory of electrolytic dissociation[C].NobelLecture1903. [2] [EB/OL]http://webserver.dmt.upm.es/～isidoro/bk3/ [3]AldrichLibraryofFT-1RSpectra1sted.1985. [4]张命华.氨水和一水合氨...
国际标准分类中,nh3+涉及到空气质量、词汇、环境试验。 在中国标准分类中,nh3+涉及到污染物排放综合、。 CZ-CSN,关于nh3+的标准 CSN 83 0413-1985 检测管NH3 35 毫克.m~3 法国标准化协会,关于nh3+的标准 NF X43-303:2011 固定源排放.氨气(NH3)的测定 NF X43-303:2007 空气质量.固定源排放.氨气(NH3)...
CAS号: 英文名: NA 英文别名: 中文名: 水质NH3N氨氮质控样50ΜG/ML,上下偏差5%内 中文别名: 水质NH3N氨氮质控样50ΜG/ML,上下偏差5%内 CBNumber: CB014953402 水质NH3N氨氮质控样50ΜG/ML,上下偏差5%内性质、用途与生产工艺 水质NH3N氨氮质控样50ΜG/ML,上下偏差5%内上下游产品信息 上游原料 下游产品 水...
Name[Cr(NH3)6]3+ Question: [Cr(NH3)6]3+ Naming Complex Ions: Naming coordination compounds and complex ions is very essential in coordination chemistry. Coordination compounds consist of an atom or ion (usually a metal) and a group of neutral molecules or anions, known as ligands. Complex...
Number of sequences from each species was shown after species name in parenthesis. Red circles show copies flanking TR regions of each species. Also included are Arabidopsis COPIA sequences, such as consensus sequences of four A. lyrata centrophilic ALE4 copies (green diamonds; C1-427), ...
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Chemical Name SecinH3 CAS Number [853625-60-2] Mol. Formula C24H20N4O4S Mol. Weight 460.5 Qty 1 10mg Qty 2 50mg Synonym N-[4-[5-(1,3-Benzodioxol-5-yl)-3-me thoxy-1H-1,2,4-triazol-1-yl]phenyl]-2-(phenylthio) acetamide ...
Product Name Ammonia Chemical Formula NH3 Hazard Class 2.3 Molecular Weight 17.031 UN 1005 Boiling Point(ºC) -33.43 Boiling Point(ºF) -241.17 Density(kg/m³) 0.728 Density(lb/ft³) 0.044 Process: Industrial ammonia is purified by a filter into the electronic grade ultra-high...
ammonia(non-specificname) Ammonia, anhydrous ammonia,solution,withmorethan35%butnotmorethan50%ammonia ammonia00 ammoniaanhydrous CAS7664-41-7 EINECS231-635-3 化学式NH3 分子量17.03 InChIInChI=1/H3N/h1H3 密度0.6818 熔点-78℃ 沸点-33℃ 闪点11℃ ...