A recent study using data from the James Webb Space Telescope (JWST) has unveiled new insights into the mysterious asteroid ...

Psyche, spanning 173 miles (280 km) at its widest, stands out in the asteroid belt. Long thought to be the exposed metallic ...

All the latest science news on hydroxyl groups from Phys.org. Find the latest news, advancements, and breakthroughs.

Hydroxyl groups are among the major active surface sites over metal oxides. However, their spectroscopic characterizations have been challenging due to limited resolutions, especially on hydroxyl ...

HYDROXYL groups have been proposed as catalytic agents for reactions involving molecules sorbed in dehydrated zeolites 1, and there has been extensive infrared study of them (see refs. 2 and 3 for ...

Infrared spectra confirmed that the majority of the hydroxyl group deuterium atom was exchanged, creating CD 3 OH, before the gases reached the Laval nozzle and reaction region.

Researchers in the UK have devised a very clever method using genetically modified E. coli to convert PET plastic waste into ...

But the hydroxyl group in the blue circle (called a phenolic group) is chemically unreactive. So if you react phenylephrine with phosphorous and iodine it only the OH in the green circle is affected.

For Higher Chemistry, revise how alcohols are an important class of compounds containing the hydroxyl functional group.

Polymeric polyols find extensive application in numerous specialty polymers. Guided Wave provides a methodology for determining the hydroxyl number (OH#) in polyols, a parameter that significantly ...

Hydroxyl number denotes quantity of potassium hydroxide needed to neutralize acetic acid required for acetylation of 1 gram of UPR with free hydroxyl groups.

For Higher Chemistry, revise how alcohols are an important class of compounds containing the hydroxyl functional group.