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naphthol

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n. 柰酚

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柰酚

WordNet (r) 3.0 (2006) (WordNet)

naphthol
n 1: either of two phenols derived from naphthalene

The Collaborative International Dictionary of English v.0.48 (gcide)

Naphthol \Naph"thol\, n. [Naphthalene -ol.] (Chem.)
Any one of a series of hydroxyl derivatives of naphthalene,
analogous to phenol. In general they are crystalline
substances with a phenol (carbolic) odor.
[1913 Webster]

{Naphthol blue}, {Naphthol orange}, {Naphthol yellow}
(Chem.), brilliant dyestuffs produced from certain complex
nitrogenous derivatives of naphthol or naphthoquinone.
[1913 Webster]

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1-Naphthol - Wikipedia
1-Naphthol, or α-naphthol, is an organic compound with the formula C10H7OH It is a fluorescent white solid 1-Naphthol differs from its isomer 2-naphthol by the location of the hydroxyl group on the naphthalene ring
1-Naphthol | C10H8O | CID 7005 - PubChem
1-naphthol is a naphthol carrying a hydroxy group at position 1 It has a role as a genotoxin and a human xenobiotic metabolite 1-Naphthol has been reported in Selaginella sinensis, Juglans nigra, and Magnolia liliiflora with data available
Naphthol | Synthesis, Derivatives, Uses | Britannica
Naphthol, either of two colourless, crystalline organic compounds derived from naphthalene and belonging to the phenol family; each has the molecular formula C10H7OH
1-Naphthol - α-Naphthol, 1-Hydroxynaphthalene - MilliporeSigma
Browse 1-Naphthol and related products at MilliporeSigma
Naphthol - an overview | ScienceDirect Topics
Naphthol is defined as a coupling component that reacts with diazotised bases to develop color, and it exists in forms that are generally insoluble in water but can be converted into soluble naphtholates when treated with sodium hydroxide (NaOH)
1-Naphthol | 90-15-3 - ChemicalBook
1-Naphthol is a light grey to brown solid with an unpleasant phenol odour, vapour volatility and sublimation The compound darkens on exposure to air or light and evaporates with water vapour
Naphthol: Structure, Properties, Uses Key Chemistry Facts
The compound 2-naphthol, also known as b naphthol, is the most common naphthalene-based chemical intermediate It's made by combining 2-naphthalenesulfonic acid and caustic soda, and it's used to make a variety of dyes and dye intermediates, as well as tanning agents, antioxidants, and antiseptics
Understanding the Properties and Applications of Naphthol： A . . .
Naphthol, also known as 1-naphthol, is an aromatic compound derived from naphthalene It is a colorless to pale yellow solid with a characteristic odor Naphthol is widely used in the production of dyes, pharmaceuticals, and other chemicals due to its unique chemical properties
Naphthol Structure, Melting Point Solubility - Study. com
Discover the structure, melting point, and solubility of naphthol with our bite-sized video lesson Watch now and test your knowledge with a quiz for practice
what is naphthol - chemsky-cn. com
Naphthol is a key chemical compound in the field of organic chemistry, widely used in various industrial applications This article aims to provide a detailed understanding of what naphthol is, its chemical properties, types, applications, and safety considerations

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