Molecular Weight 334.35194 [g/mol] Molecular Formula C18H16N5O2+ H-Bond Donor 2 H-Bond Acceptor 5 Rotatable Bond Count 2 Tautomer Count 11 Exact Mass 334.1304 MonoIsotopic Mass 334.1304 Topological Polar Surface Area 79.9 Heavy Atom Count 25 Formal Charge 1 Complexity 542 Isotope Atom Count 0 ...
molecular weight指分子式 指分子式时用molecular weight 要是说分子量用ormula weight
Molecular Weight Formula How does someone calculate the weight of a molecule? Imagine a basket of fruit. Basket of fruit If someone wanted to find the total weight of the fruit in the basket, they could add the weight of the apples + the weight of the oranges + the weight of the ...
The formula mass and molecular mass of water (H2O) are one and the same, while the formula and molecular mass of glucose are different from each other. The formula mass (formula weight) of glucose is 30 (either no units or else grams per mole), while the molecular mass (molecular weight...
我只见过molecular weight，指的是相对分子质量，比如HCl约等于36.5，是要计算自然界同位素丰度比的，35Cl,37Cl在自然界的存在比约为3:1 formula weight没大见过，有一种叫“Exact mass”的指的是分子中所有的原子按最小质量的同位素计算，比如HCl约等于36.0，也就是Cl用35计算。我想或许你这里的...
name date formula weight, molecular weight, and molar …：日期名称分子量,分子量,和摩.
16. Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable. A sample of ethyl mercaptan weighing 3.17 g contains 1.46 g of sulfur. What mass percentage of this substance is sulfur? 17. Determine the empirical formula for each of the following compounds: ...
aRegorafenib is a monohydrate and it has a molecular formula C21H15ClF4N4O3 • H2O and a molecular weight of 500.83. Regorafenib is practically insoluble in water, slightly soluble in acetonitrile, methanol, ethanol, and ethyl acetate and sparingly soluble in acetone. 正在翻译,请等待... [...
The samples of interested were fully dissolved in 2 M NaOH solution (D2O) and loaded in NMR tubes. The recycle delay was set to 6 s. The quantifications of probe molecules were determined by the integrals of their 1H signals, normalized by the integral of the benzene 1H signal of ...
Firstly, by comparing the effects of NaOH and Arg on the rheological behavior of CBM solution, it is demonstrated that Arg can extend the viscosity variation range of CBM solution before and after CO2-response, and Arg can switch between “physical crosslinking agent” and “viscosity reducing ...