The naming of compounds is done by first identifying the parent chain or ring. Using prefixes or suffixes; the location of substituents is defined. Several sets of regulations give every compound a unique name. Answer and Explanation:1
4、位数Cu(NH3)42+Co(NH3)5(H2O)2 (SO4)3 CaY2-Cu(en)22+ 举例44661624 影响配位数的因素配位数中心原子的性质配体的性质形成配合物时的条件电荷、半径、电子层结构浓度温度常见金属离子的配位数为:2、4、6 4、配离子的电荷配离子的电荷=外层离子电荷可由配合物外层离子的电荷推算配离子的电荷和中心原子...
化合物MK-2 INHIBITOR III;MK-2 INHIBITOR III H2O;化合物MK-2 INHIBITOR III,10 MM DMSO 溶液;2-(2-(喹啉-3-基)吡啶-4-基)-6,7-二氢-1H-吡咯并[3,2-C]吡啶-4(5H)-酮水合物 CBNumber: CB03136757 分子式: C21H18N4O2 分子量:
Write the name of the compound. Spell out the full name of the compound B2Cl2. Name the following. Na[Cr(H2O)2(ox)2] Spell out the full name of the compound. Name the shown compound. Spell out the common name of the compound. Spell out the full name of the compound of part A,...
In the title compound (systematic name: 2,3-dimethoxy-10-oxostrychnidinium 2-carboxy-6-nitrophthalate dihydrate), C23H27N2O4+·C8H4NO6−·2H2O, the carboxylic acid and carboxylate groups of the hydrogenphthalate anions form head-to-tail catemeric chains of strong inter...
filtrate. Barley malt root pulverization → wheat root powder H2O;Ph5 ~ 6 immersion; Pressure filtration filtrate concentration, precipitation and then high-speed centrifugation, Centrifugal liquid concentration at low temperature, concentrated liquid plus 3.5~4 times the amount of alcoholic precipitation,...
InChI InChI=1/2C7H8N4O2.C2H8N2.H2O/c2*1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;3-1-2-4;/h2*3H,1-2H3,(H,8,9);1-4H2;1H2 THEOPHYLLINE COMPOUND WITH ETHYLENEDIAMINE - Physico-chemical Properties Molecular Formula C9H16N6O2 Molar Mass 240.27 Melting Point 269-270 °C Bolin...
分子式索引(formula) 分子式排列规则: 无机盐按字顺排列分子式,如:H2SO4 应写成H2O4S 有机物先排CH其后按字顺排,如:C26H26CL2N2O4S2 金属盐中的金属离子不排在分子式中,以其酸计算:K2MnO4(锰酸钾), 应输入H2MnO4。 同分异构体分子式,只在分子式前标出异构体的数量 如:C6H5N3 复合检索 点击 “Search...
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a. Begin typing H2O and click Add. b. Begin typing 50EtOH and click Add. c. Begin typing 100EtOH and click Add. 5. Click Apply. To add a categorical study factor for the o-ring color 1. In the Study Factors area of the Input File Characterization page, choose Add > ...