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2-Phenylphenol is a precursor to 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, a commercial fire retardant. The sodium salt of orthophenyl phenol, sodium orthophenyl phenol, is a preservative, used to treat the surface of citrus fruits. [5] Orthophenyl phenol is also used as a fungicide in food packaging and may migrate into the contents. [6]
It is mainly used for nylon and polyesters, [2] as well as epoxides. [3] The compound is prepared from 2-phenylphenol, which condenses with one equivalent of phosphorus trichloride. Heating that species in the presence of aluminium trichloride results in cyclization. The procedure is completed by hydrolysis. [4] [5]
Phenol in the Berthelot reagent can be replaced by a variety of phenolic reagents, the most common being sodium salicylate, which is significantly less toxic. [1] This has been used for blood urea nitrogen (BUN) determinations and commonly is used to determine water and soil total and ammonia-N. Replacement of phenol by 2-phenylphenol reduces interferences by a variety of soil and water ...
P374: Fight fire with normal precautions from a reasonable distance. P375: Fight fire remotely due to the risk of explosion. P376: Stop leak if safe to do so. P377: Leaking gas fire – do not extinguish unless leak can be stopped safely. P378: Use ... to extinguish. P380: Evacuate area. P381: In case of leakage, eliminate all ignition sources.
isopropyl alcohol, 1–2%; partly responsible for Lysol's strong odor; acts as sanitizing agent and removes odor; p-chloro-o-benzylphenol, 5–6%; antiseptic; o-phenylphenol, 0.1%; antiseptic; in use circa 1980s; potassium hydroxide, 3–4% Potassium hydroxide is a highly corrosive chemical when used at higher concentrations.
Updated January 10, 2025 at 2:10 PM As you dive into your New Year’s resolutions, taking precautions to protect yourself from a quartet of infectious diseases can lessen your odds of starting ...
Phenylphenol may refer to: 2-Phenylphenol. Sodium 2-phenylphenol; 4-Phenylphenol This page was last edited on 9 November 2022, at 20:43 (UTC). Text is ...
2. Phases of an aerial journey. 3. To search for something. 4. These words can be found on a map (if you add a letter to the beginning). Related: 300 Trivia Questions and Answers to Jumpstart Your ...