4-nitrophenol - 100-02-7, C6H5NO3, density, melting point, …
2024年4月29日 · 4-nitrophenol - cas 100-02-7, synthesis, structure, density, melting point, boiling point
4-Nitrophenol - Wikipedia
4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of the hydroxyl group on the benzene ring. 4-nitro phenol is a slightly yellow, crystalline material, moderately toxic. It shows two polymorphs in the crystalline state.
4-Nitrophenol | C6H5O3N | CID 980 - PubChem
4-nitrophenol is a member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group. It has a role as a human xenobiotic metabolite and a mouse metabolite. It is a conjugate acid of a 4-nitrophenolate.
CHAPTER 1 RELEVANCE TO PUBLIC HEALTH - National Center for ...
Nitrophenols exist in three isomeric forms: 2-nitrophenol (also called ortho- or o-), 3-nitrophenol (also called meta- or m-), and 4-nitrophenol (also called para- or p-).
CHAPTER 4 CHEMICAL AND PHYSICAL INFORMATION - National …
Nitrophenols (also referred to as mononitrophenols) exist in three isomeric forms: 2-nitrophenol (or ortho- or o-), 3-nitrophenol (or meta- or m-), and 4-nitrophenol (or para- or p-). All three of these nitrophenols are manmade.
Nitrophenol - Wikipedia
with the formula HOC 6 H 4 NO 2.Three isomeric nitrophenols exist: . o-Nitrophenol (2-nitrophenol; OH and NO 2 groups are neighboring, a yellow solid.; m-Nitrophenol (3-nitrophenol, CAS number: 554-84-7), a yellow solid (m.p. 97 °C) and precursor to the drug mesalazine (5-aminosalicylic acid). It can be prepared by nitration of aniline followed by …
4-Nitrophenol - Wikiwand
4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of the hydroxyl group on the benzene ring.
4-Nitrophenol | C6H5NO3 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Nitrophenol, 100-02-7, PNP
4-Nitrophenol - an overview | ScienceDirect Topics
4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of hydroxyl group on the benzene ring. From: Encyclopedia of Toxicology (Third Edition), 2014
HEALTH EFFECTS - Toxicological Profile for Nitrophenols - NCBI Bookshelf
Most of the studies evaluating the toxicity of nitrophenols focus on 4-nitrophenol, while only a few evaluate the toxicity of 2- or 3-nitrophenol. Many of the studies evaluating the toxicity of nitrophenols have evaluated a comprehensive set of endpoints.