Translation for '
nitrophenol' from English to Portuguese
NOUN | nitrophenol | nitrophenols | |
NOUN article.ind sg | pl
1 translation
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Usage Examples English
- TFM (3-trifluoromethyl-4-nitrophenol) is a common piscicide, i.e., a fish poison used to combat parasitic and invasive species of fish.
- Furthermore, another open reading frame was identified downstream of "opd" and encodes a protein that further degrades "p"-nitrophenol, one of the byproducts of OP degradation.
- 4-Nitrophenol can be prepared by nitration of phenol using dilute nitric acid at room temperature. The reaction produces a mixture of 2-nitrophenol and 4-nitrophenol.
- The chemical is changed to other substances (dyestuffs and "m"-nitrophenol) during the dyeing process.
- 4-nitrophenol can be reduced through a variety of methods, to yield 4-aminophenol.
- TFM (3-trifluoromethyl-4-nitrophenol) is the main chemical used for this purpose. As it is hydrophobic, it passes through biological membranes.
- In one method, nitration of phenol with nitric acid affords 4-nitrophenol, which is reduced to 4-aminophenol by hydrogenation over Raney nickel.
- Nickel niobate has been examined for use as a catalyst to reduce 4-nitrophenol due to a photo-synergistic effect that exploits the synergy between thermal active sites and photogenerated electrons.
- For styrene, nitrophenol compounds such as dinitro-ortho-cresol and di-nitro-sec-butylphenol (DNBP) have long been the important, however they are coming under regulatory pressure due to their high toxicity.
- Degradation of parathion leads to more water-soluble products. Hydrolysis, which deactivates the molecule, occurs at the aryl ester bond resulting in diethyl thiophosphate and 4-nitrophenol.
- The effect of vitamin A deficiency on the activation of sulphate and its transfer to p-nitrophenol in rat liver: K.
- The "carrot truffle", "Stephanospora caroticolor", contains the compound stephanosporin, a 2-chloro-4-nitrophenol precursor.
- This enzyme attaches N-acetylneuraminic acid in alpha-2,6-linkage to N-acetyl-galactosamine only when present in the structure, where R may be protein or p-nitrophenol.
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Contains translations by TU Chemnitz and Mr Honey's Business Dictionary (German-English only).
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