... 红外光谱鉴别Infrared spectrometry 不饱和化合物unsaturated compounds 折光率Refractive index n20/D ...
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Multiply unsaturated compounds are usually best named by the IUPAC nomenclature.
多重不饱和化合物一般最好用IUPAC命名法来命名。
Research progress in the hydrogenation reaction of hydrocarbons unsaturated compounds, co, CO2 etc., on amorphous alloy catalysts were also described.
以及非晶态合金催化剂在烃类加氢、其他不饱和化合物加氢、CO、CO2加氢等领域的研究进展。
A measure of the iodine absorption by an oil under standard conditions; used to indicate the quantity of unsaturated compounds present. Also known as iodine value.
在标准条件下油吸收碘的数量，用以表明不饱和化合物存在的数量。
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