分子量计算器 从选择框中选择化合物、元素或输入化学式并单击计算。 将显示结果。 输入数值: 有机化合物: ----------------------Select---------------------- Abietic acid (C19H29COOH) Acenaphthene (C12H10) Acenaphthoquinone (C12H6O2) Acenaphthylene (C12H8) Acetaldehyde (CH3CHO) Acetanilide (C8H9NO) Acetic acid (CH3COOH) Acetone (CH3COCH3) Acetonitrile (CH3CN) Acetophenone (C8H8O) Benzaldehyde (C6H5CHO) Benzene (C6H6) Benzoic Acid (C6H5COOH) Benzyl Alcohol (C7H8O) Bromobenzene (C6H5Br) Bromomethane (CH3Br) Butanal (C4H8O) Butane (C4H10) 2-Butanol (C4H10O) Carbon Dioxide (CO2) Carbonic Acid (H2CO3) Cellulose (C6H10O5) Chloral Hydrate (C2HCl3O.H2O) Chloroethene (C2H3Cl) Chloroform (CHCl3) Citric Acid (C3H4OH(COOH)3) Cyclohexane (C6H12) Diethyl Ether (C4H10O) Ethane (C2H6) Ethanol (CH3CH2OH) Ethene (C2H4) Ethidium Bromide (C21H20BrN3) Ethyl Acetate (C4H8O2) Ethylamine (C2H7N) Ethylbenzene (C8H10) Ethylene (C2H4) Ethylene Glycol (HOCH2CH2OH) Formaldehyde (HCHO) Glucose (C6H12O6) Glycerol (C3H8O3) Glycine (NH2CH2COOH) Heptane (C7H14) Hexane (C6H12) Histidine (NH2CH(C4H5N2)COOH) Isoborneol (C10H18O) Lactic Acid (CH3CH(OH)COOH) Lactose (C12H22O11) Lysine (C6H14N2O2) Maleic Anhydride (C4H2O3) Methane (CH4) Methanol (CH3OH) Methyl Acetate (C3H6O2) 2-Methylpropene (CH3CH(CH3)CH3) Naphthalene (C10H8) Octane (C8H18) Pentane (C5H12) Phenacetin (CH3CONHC6H4OC2H5) Propane (C3H8) Propionic Acid (CH3CH2COOH) Salicylie Acid (C7H6O3) Styrene (C8H8) Sucrose (C12H22O11) Toluene (C6H5CH3) Valine (C5H11NO2) Water (H2O) 元素周期表中的元素: ---------Select--------- Actinium (Ac) Aluminum (Al) Americium (Am) Antimony (Sb) Argon (Ar) Arsenic (As) Astatine (At) Barium (Ba) Berkelium (Bk) Beryllium (Be) Bismuth (Bi) Bohrium (Bh) Boron (B) Bromine (Br) Cadmium (Cd) Calcium (Ca) Californium (Cf) Carbon (C) Cerium (Ce) Cesium (Cs) Chlorine (Cl) Chromium (Cr) Cobalt (Co) Copper (Cu) Curium (Cm) Dubnium (Db) Dysprosium (Dy) Einsteinium (Es) Erbium (Er) Europium (Eu) Fermium (Fm) Fluorine (F) Francium (Fr) Gadolinium (Gd) Gallium (Ga) Germanium (Ge) Gold (Au) Hafnium (Hf) Hassium (Hs) Helium (He) Holmium (Ho) Hydrogen (H) Indium (In) Iodine (I) Iridium (Ir) Iron (Fe) Krypton (Kr) Lanthanum (La) Lawrencium (Lr) Lead (Pb) Lithium (Li) Lutetium (Lu) Magnesium (Mg) Manganese (Mn) Meitnerium (Mt) Mendelevium (Md) Mercury (Hg) Molybdenum (Mo) Neodymium (Nd) Neon (Ne) Neptunium (Np) Nickel (Ni) Niobium (Nb) Nitrogen (N) Nobelium (No) Osmium (Os) Oxygen (O) Palladium (Pd) Phosphorus (P) Platinum (Pt) Plutonium (Pu) Polonium (Po) Potassium (K) Praseodymium (Pr) Promethium (Pm) Protactinium (Pa) Radium (Ra) Radon (Rn) Rhenium (Re) Rhodium (Rh) Rubidium (Rb) Ruthenium (Ru) Rutherfordium (Rf) Samarium (Sm) Scandium (Sc) Seaborgium (Sg) Selenium (Se) Silicon (Si) Silver (Ag) Sodium (Na) Strontium (Sr) Sulfur (S) Tantalum (Ta) Technetium (Tc) Tellurium (Te) Terbium (Tb) Thallium (Tl) Thorium (Th) Thulium (Tm) Tin (Sn) Titanium (Ti) Tungsten (W) Uranium (U) Vanadium (V) Xenon (Xe) Ytterbium (Yb) Yttrium (Y) Zinc (Zn)Zirconium (Zr) 化学式: 计算结果: 分子量: