# Monochlorophenol

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Monochlorophenol
> Markdown URL: https://mediated.wiki/source/Monochlorophenol.md
> Source: https://en.wikipedia.org/wiki/Monochlorophenol
> Source revision: 1260026463
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

The '''monochlorophenols''' are [chemical compound](/source/chemical_compound)s consisting of [phenol](/source/phenol) substituted with a [chlorine atom](/source/Chlorine).  There are three [isomer](/source/isomer)s, 2-chlorophenol, 3-chlorophenol, and 4-chlorophenol.

{| class="wikitable float-right" style="text-align:center; font-size: 90%"
|-
| style="background:#ccccff;" colspan="4" | '''Chlorphenols'''
|-
| align="left" | [IUPAC name](/source/IUPAC_name)
| [2-Chlorophenol](/source/2-Chlorophenol) || [3-Chlorophenol](/source/3-Chlorophenol) || [4-Chlorophenol](/source/4-Chlorophenol)
|-
| align="left" | Other names
| ''o''-Chlorophenol
| ''m''-Chlorophenol
| ''p''-Chlorophenol
|-
| align="left" | [Chemical structure](/source/Chemical_structure)
| 80px|Structure of 2-chlorophenol
| 80px|Structure of 3-chlorophenol
| 50px|Structure of 4-chlorophenol
|-
| rowspan="2" class="hintergrundfarbe5" align="left" | [CAS number](/source/CAS_number)
| 95-57-8 || 108-43-0 || 106-48-9
|-
| colspan="3" | 25167-80-0 (mixture)
|-
| align="left" | [PubChem](/source/PubChem) ID
| {{PubChem|7245}} || {{PubChem|7933}} || {{PubChem|4684}}
|-
| align="left" | [Chemical formula](/source/Chemical_formula)
| colspan="3" | C<sub>6</sub>H<sub>5</sub>ClO
|-
| align="left" | [Molar mass](/source/Molar_mass)
| colspan="3" | 128.56 g/mol<sup>1</sup>
|-
| align="left" | [Physical state](/source/Physical_state)
| liquid
| colspan="2" | solid
|-
| align="left" | [Melting point](/source/Melting_point)
| 7 °C<ref name="GESTIS_o">{{GESTIS|ZVG=11600}}</ref>
| 33–35 °C<ref name="GESTIS_m">{{GESTIS|ZVG=38730}}</ref>
| 43 °C<ref name="GESTIS_p">{{GESTIS|ZVG=19950}}</ref>
|-
| class="hintergrundfarbe5" align="left" | [Boiling point](/source/Boiling_point)
| 174 °C<ref name="GESTIS_o" />
| 214 °C<ref name="GESTIS_m" />
| 220 °C<ref name="GESTIS_p" />
|-
| align="left" | [Density](/source/Density)
| 1.26 g/cm<sup>3</sup><ref name="GESTIS_o" />
| 1.25 g/cm<sup>3</sup><ref name="GESTIS_m" />
| 1.31 g/cm<sup>3</sup><ref name="GESTIS_p" />
|-
| align="left" | [Vapor pressure](/source/Vapor_pressure)
| 2.3 [mbar](/source/mbar) (20&nbsp;°C)<ref name="GESTIS_o" />
| 0.23 mbar (20&nbsp;°C)<ref name="GESTIS_m" />
| 0.15 mbar (20&nbsp;°C)<ref name="GESTIS_p" />
|-
| align="left" | [pKa](/source/pKa)<ref name="CRC">{{cite book | title = CRC Handbook of Tables for Organic Compound Identification | edition = Third | date = 1984 | isbn = 0-8493-0303-6}}</ref>
| 8.48 || 9.08 || 9.38
|-
| align="left" | [Solubility](/source/Solubility)
| colspan="3" | Low solubility in water (27–29&nbsp;g/L at 20&nbsp;°C)<ref name="GESTIS_o" /><ref name="GESTIS_m" /><ref name="GESTIS_p" />
|-
| class="hintergrundfarbe5" align="left" | [Flash point](/source/Flash_point)
| 85 °C<ref name="GESTIS_o" />
| 120 °C<ref name="GESTIS_m" />
| 121 °C<ref name="GESTIS_p" />
|-
| align="left" | [GHS hazard pictograms](/source/GHS_hazard_pictograms)
| colspan=3 | {{GHS exclamation mark}}{{GHS environment}}<ref name="GESTIS_o" /><ref name="GESTIS_m" /><ref name="GESTIS_p" />
|-
| align="left" rowspan="3" | [GHS hazard statements](/source/GHS_hazard_statements)
| colspan=3 | {{H-phrases|302|312|332|411}}
|-
| {{P-phrases|273}}
| {{P-phrases|273|280}}
| {{P-phrases|273|302+352}}
|-
|}

==See also==
* [Chlorophenol](/source/Chlorophenol)
* [Dichlorophenol](/source/Dichlorophenol)
* [Monobromophenol](/source/Monobromophenol)
* [Pentachlorophenol](/source/Pentachlorophenol)
* [Trichlorophenol](/source/Trichlorophenol)

==References==
{{reflist}}

Category:Chloroarenes
Category:Phenols

---
Adapted from the Wikipedia article [Monochlorophenol](https://en.wikipedia.org/wiki/Monochlorophenol) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Monochlorophenol?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.