4- n -nonylphenol
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 4- n -nonylphenol | |||||||||||||||
other names |
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Molecular formula | C 15 H 24 O | |||||||||||||||
Brief description |
colorless to yellowish crystals with a typical phenolic odor |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 220.35 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
0.937 g cm −3 (20 ° C) |
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Melting point |
43-44 ° C |
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boiling point |
293-297 ° C |
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Vapor pressure |
0.109 Pa (25 ° C) |
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solubility |
almost insoluble in water (7 mg l −1 at 25 ° C) |
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Refractive index |
1.5108 (20 ° C) |
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safety instructions | ||||||||||||||||
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Authorization procedure under REACH |
Of particular concern: there are likely to be serious effects on the environment |
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C |
4- n -nonylphenol is an aromatic compound from the group of alkyl phenols consisting of a benzene ring with a hydroxy group (-OH) and an n -Nonylseitenkette as substituents . It forms colorless to yellowish crystals with a typical phenolic odor. It belongs to the group of nonylphenols .
use
4- n -Nonylphenol is only of minor importance in industry. It is used to make nonylphenol ethoxylates .
Individual evidence
- ↑ a b c d e f g h i Entry on 4-nonylphenol, unbranched in the GESTIS substance database of the IFA , accessed on January 8, 2020(JavaScript required) .
- ↑ Isabel Escudero, Jose L. Cabezas, Jose Coca: Liquid-Liquid Equilibrium for 2,3-Butanediol + Water + Organic Solvents . In: Journal of Chemical & Engineering Data . tape 39 , no. 4 , October 1994, p. 834-839 , doi : 10.1021 / je00016a044 .
- ↑ Entry in the SVHC list of the European Chemicals Agency , accessed on September 23, 2014.