Definition of indene in English:

indene

noun ˈɪndiːnˈɪndin

mass nounChemistry

A colourless liquid hydrocarbon, obtained from coal tar and used in making synthetic resins.
〔化〕茚
A bicyclic aromatic compound; chemical formula: C₉H₈
Example sentencesExamples
- These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions.
- The experiment described in A of this example was repeated using 60 parts of indene and 40 parts of chlorobutyl rubber.
- The spectra were calibrated to an accuracy of 1 cm - 1 for intense isolated bands with indene as the standard for the high-frequency region.
- Experiments are extending work on indene chemistry to thermal reactions with three other species: styrene, acenaphthylene and phenanthrene.
- The spectra were calibrated with the lines of indene in the 200-1700 cm - 1 region and with the lines of acetone and potassium ferrocyanide in the 1600-2100 cm - 1 region.

Origin

Late 19th century: from indole + -ene.

Definition of indene in US English:

indene

nounˈɪndinˈindēn

Chemistry

A colorless liquid hydrocarbon, obtained from coal tar and used in making synthetic resins.
〔化〕茚
A bicyclic aromatic compound; chemical formula: C₉H₈
Example sentencesExamples
- The spectra were calibrated with the lines of indene in the 200-1700 cm - 1 region and with the lines of acetone and potassium ferrocyanide in the 1600-2100 cm - 1 region.
- These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions.
- Experiments are extending work on indene chemistry to thermal reactions with three other species: styrene, acenaphthylene and phenanthrene.
- The experiment described in A of this example was repeated using 60 parts of indene and 40 parts of chlorobutyl rubber.
- The spectra were calibrated to an accuracy of 1 cm - 1 for intense isolated bands with indene as the standard for the high-frequency region.

Origin

Late 19th century: from indole + -ene.

单词	indene
释义	Definition of indene in English: indene noun ˈɪndiːnˈɪndin mass nounChemistry A colourless liquid hydrocarbon, obtained from coal tar and used in making synthetic resins. 〔化〕茚 A bicyclic aromatic compound; chemical formula: C₉H₈ Example sentencesExamples These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions. The experiment described in A of this example was repeated using 60 parts of indene and 40 parts of chlorobutyl rubber. The spectra were calibrated to an accuracy of 1 cm - 1 for intense isolated bands with indene as the standard for the high-frequency region. Experiments are extending work on indene chemistry to thermal reactions with three other species: styrene, acenaphthylene and phenanthrene. The spectra were calibrated with the lines of indene in the 200-1700 cm - 1 region and with the lines of acetone and potassium ferrocyanide in the 1600-2100 cm - 1 region. Origin Late 19th century: from indole + -ene. Definition of indene in US English: indene nounˈɪndinˈindēn Chemistry A colorless liquid hydrocarbon, obtained from coal tar and used in making synthetic resins. 〔化〕茚 A bicyclic aromatic compound; chemical formula: C₉H₈ Example sentencesExamples The spectra were calibrated with the lines of indene in the 200-1700 cm - 1 region and with the lines of acetone and potassium ferrocyanide in the 1600-2100 cm - 1 region. These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions. Experiments are extending work on indene chemistry to thermal reactions with three other species: styrene, acenaphthylene and phenanthrene. The experiment described in A of this example was repeated using 60 parts of indene and 40 parts of chlorobutyl rubber. The spectra were calibrated to an accuracy of 1 cm - 1 for intense isolated bands with indene as the standard for the high-frequency region. Origin Late 19th century: from indole + -ene.
随便看	teapoy tear tear- tearable tearable tear apart tear (apart) tear around tear ass tear a strip off tear a strip off sb tear a strip off somebody tear a strip off someone tear asunder tear at tearaway tearaways tear-bottle teardown tear down tear down teardrop teardrops tear duct tearer 人氏人民人民代表大会人民公社人民内部矛盾人民团体人民币人民性人民战争人民政府 Pilz Pilz Pilzart pilzartig Pilzerkrankung pilzförmig Pilzkolben Pilzmeißel Pilzsicherung Pilzstahl