What is the wavelength of the maximum absorption peak for alcohol?

2020-09-04View Original

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What is the wavelength of the maximum absorption peak for alcohol?

Reply #22020-09-04

Maximum absorption wavelength is 181, maximum molar absorptivity is 324. The maximum absorption cannot be in the visible light range; otherwise it couldn’t be used as a solvent for ultraviolet light

Reply #32020-09-04

I plan to design an online alcohol concentration meter.

Reply #42020-09-04

I plan to design an online alcohol concentration meter with low power consumption. Is a 181nm light source currently only available with a deuterium lamp? The deuterium lamp has too high power consumption. What is the wavelength of the absorption peak for alcohol in near-infrared spectroscopy?

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