由丁二酮肟- C4N2O2H8组成 元素标志原子质量原子#质量百分比 碳C48.0428 g/mol441.3739% 氮N28.0134 g/mol224.1248% 氧O31.9988 g/mol227.557% 氫H8.0635 g/mol86.9442% 丁二酮肟 元素 质量百分比碳48.0428g碳48.0428g氧31.9988g氧31.9988g氮28.0134g氮28.0134g氫8.0635g氫8.0635gC4N2O2H8 原子#氫8氫8碳4碳...
The molar mass and molecular weight of Ni(C4H7N2O2)21 is 2,476.016. Edit Elemental Percent Composition Convert Ni(C4H7N2O2)21 From Moles to Grams Moles mol Convert to Grams and Molecules Convert Ni(C4H7N2O2)21 From Grams to Moles and Molecules Weight g Convert to Moles Composition of...
This document is part of Subvolume D5 'Chemical Shifts and Coupling Constants for Carbon-13. Part 5: Organometallic Compounds' of Volume 35 'Nuclear Magnetic Resonance Data' of Landolt-Brnstein Groupdoi:10.1007/978-3-540-74189-3_121B. M. MikhovaLandolt Börnstein...
Chemical NameGlycine, N-(2-aminoethyl)-, dihydrochloride CAS No.25240-38-4 Molecular FormulaC4H12Cl2N2O2 Molecular Weight191.05628 PSA75.35000 LogP0.51250 PubChemID15551148 Synonyms(2-aminoethyl)glycine dihydrochloride; 2-((2-Aminoethyl)amino)acetic acid dihydrochloride; 2-[(2-aminoethyl)amino]acetic ...
Molecular FormulaC4H3FN2O2 Molecular Weight130.077 LogP-2.10 EINECS232-777-9 Synonyms 콘드로이티나제 ABC; コンドロイチナーゼABC Proteus vulgaris由来; CHONDROITINASE-ABC; CHONDROITINASE ABC; CONDROITINASA ABC; 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-; 5-Fluoro-2,4(1H,3H)-pyrimidine...
产品名称:5-氟尿嘧啶 【点击询盘】 更新时间:2025-01-05 供应品牌:Haoreagent 浏览次数:14 产品基本信息 编 号:RGT02606 英文名:5-FLUOROURACIL 99% EP/USP/BP 中文名:5-氟尿嘧啶 CAS号:51-21-8 分子式:C4H3FN2O2 分子量:130.08 外 观:白色至几乎白色结晶粉末 熔 点:278-282...
2-[(2-Aminoéthyl)amino]éthanol [French] [ACD/IUPAC Name] 203-867-5 [EINECS] Aminoethylethanolamin [German] Aminoethylethanolamine [Wiki] Ethanol, 2-((2-aminoethyl)amino)- Ethanol, 2-[(2-aminoethyl)amino]- [ACD/Index Name] MFCD00008170 [MDL number] N-(2-Aminoethyl)ethanolamine...
别名:N-(2-羟基乙基)乙二胺 分子式:C4H12N2O 分子量:104.15100 熔点:-28 °C 密度:1.03 g/mL at 25 °C(lit.) 蒸汽压:0.031mmHg at 25°C 溶解性: 稳定性: 外观与性状: 危险标记: 用途: 2-(2-氨乙基氨基)乙醇修改号码:5 模块1. 化学品 ...
Ni(C4H7N2O2)2? Chelating Ligands:A ligand with more than one donor atom bonded to the central metal ion is known as a chelating ligand. In short chelating ligands have more than one site of action. The compounds formed from chelating ligands are called chelates. Some examples are: ...
【题目】物质结构与性质(1)基态镍原子的价电子排布式;铁的基态原子核外未成对电子数为个。2)丁二酮肟(分子式为C4HsN2O)所含的碳、氮、氧三种元素中第一电离能最大的是