3,4-Dichlorophenol

{{chembox

| Watchedfields = changed

| verifiedrevid =

| PIN = 3,4-Dichlorophenol

| ImageFile=3,4-dichlorophenol.svg

| OtherNames =

|Section1={{Chembox Identifiers

| CASNo_Ref = {{cascite|correct|CAS}}

| CASNo= 95-77-2

| Beilstein = 907693

| ChEBI_Ref = {{ebicite|correct|EBI}}

| ChEBI = 34323

| ChEMBL_Ref = {{ebicite|correct|EBI}}

| ChEMBL = 1549385

| ChemSpiderID_Ref =

| ChemSpiderID = 6988

| EINECS = 202-450-5

| Gmelin =

| KEGG_Ref =

| KEGG = C14462

| RTECS =

| PubChem=7258

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = 070FTM6DVF

| UNNumber = 2020

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 1S/C6H4Cl2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = WDNBURPWRNALGP-UHFFFAOYSA-N

| SMILES = C1=CC(=C(C=C1O)Cl)Cl

}}

|Section2={{Chembox Properties

| C=6|H=4|O=1|Cl=2

| MolarMass=

| MolarMass_notes =

| Appearance=

| Odor=Phenolic

| Density=

| MeltingPtC=67.8

| MeltingPt_ref=Haynes, p. 3.166

| BoilingPtC= 253

| BoilingPt_ref=

| Solubility=

}}

|Section3={{Chembox Hazards

| ExternalSDS = [http://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do External MSDS]

| MainHazards=

| NFPA-H = 0

| NFPA-F = 1

| NFPA-R = 0

| NFPA-S = COR

| GHSPictograms = {{GHS05}}{{GHS06}}{{GHS07}}{{GHS09}}

| GHSSignalWord = Danger

| HPhrases = {{H-phrases|302|311|314|411}}

| PPhrases = {{P-phrases|260|264|270|273|280|301+312|301+330+331|302+352|303+361+353|304+340|305+351+338|310|312|321|322|330|361|363|391|405|501}}

| FlashPtC =

| AutoignitionPtC =

| ExploLimits=

| LD50=

| PEL=

}}

}}

3,4-Dichlorophenol (3,4-DCP) is a chlorinated derivative of phenol with the molecular formula Cl₂C₆H₃OH.