| Identification | More | [Name]
2,6-Dichlorophenol | [CAS]
87-65-0 | [Synonyms]
2,6-DICHLORO-1-HYDROXYBENZENE
2,6-DICHLOROPHENOL
DICHLOROPHENOL(2,6)
2,6-Dichlorfenol
2,6-dichlorfenol(czech)
2,6-dichloro-pheno
2.6-dichlorohydroxybenzene
dichloro-2,6phenol
Phenol,2,6-dichloro-
Rcra waste number U082
rcrawastenumberu082
2,6-Dichlorphenol
2,6-DICHLOROPHENOL, 1000MG, NEAT | [EINECS(EC#)]
201-761-3 | [Molecular Formula]
C6H4Cl2O | [MDL Number]
MFCD00002176 | [Molecular Weight]
163 | [MOL File]
87-65-0.mol |
| Chemical Properties | Back Directory | [Appearance]
2,6-Dichlorophenol is a white crystalline solid
having a strong odor similar to o-chlorophenol. | [Melting point ]
64-66 °C (lit.) | [Boiling point ]
218-220 °C (lit.) | [density ]
1.6530 | [refractive index ]
1.4430 (estimate) | [Fp ]
218-220°C | [storage temp. ]
0-6°C | [solubility ]
1.9g/l | [form ]
Crystals or Crystalline Powder | [pka]
pK1:6.78 (25°C) | [color ]
White to yellow | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides. | [Water Solubility ]
<0.1 g/100 mL at 20 ºC | [Merck ]
14,3073 | [BRN ]
1447806 | [CAS DataBase Reference]
87-65-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Phenol, 2,6-dichloro-(87-65-0) | [EPA Substance Registry System]
87-65-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi,T,F | [Risk Statements ]
R34:Causes burns.
R36/38:Irritating to eyes and skin .
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 2020 6.1/PG 3
| [WGK Germany ]
2
| [RTECS ]
SK8750000
| [Hazard Note ]
Harmful/Corrosive | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29081990 | [Safety Profile]
Poison by
intraperitoneal route. Moderately toxic by
ingestion. A severe skin and eye irritant.
When heated to decomposition it emits
toxic fumes of Cl-. See also
CHLOROPHENOLS. | [Hazardous Substances Data]
87-65-0(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Chlorine-->Phenol-->Solvent-->2-Chlorophenol-->Ethylparaben-->2,4,6-Trichlorophenol-->IBHHIABVMOAELM-UHFFFAOYSA-N | [Preparation Products]
2,4-Dichlorophenol-->2,6-Dichloroindophenol sodium salt-->Triclosan-->Bithionol-->Diclofenac sodium-->Lofexidine-->2-(2,6-Dichlorophenoxy)ethylhydrazine-->2,6-DICHLORO-(2-CHLOROETHOXY)BENZENE-->Oxindole-->2,6-Dichloroaniline-->3',5'-DICHLORO-4'-HYDROXYACETOPHENONE-->1,2-DIBROMOHEXAFLUOROPROPANE-->2,6-DICHLORO-1,4-BENZOQUINONE-->3,5-DICHLORO-4-HYDROXYBENZALDEHYDE |
| Hazard Information | Back Directory | [General Description]
2,6-dichlorophenol(87-65-0) is a white crystalline solid with a strong odor. Odor threshold concentration: 0.003 mg/L at 86 °F; 200 micrograms/liter at 68-72 °F. Taste threshold concentration: 0.0002 mg/L. (NTP, 1992)
| [Reactivity Profile]
2,6-DICHLOROPHENOL(87-65-0) is incompatible with acid chlorides, acid anhydrides and oxidizing agents . | [Air & Water Reactions]
Insoluble in water. | [Potential Exposure]
2,6-Dichlorophenol is produced as
a by-product from the direct chlorination of phenol. It is
used primarily as a starting material for the manufacture of
trichlorophenols, tetrachlorophenols, and pentachlorophenols. It also acts as a sex pheromone for the Lone Star tick | [Fire Hazard]
Flash point data for this chemical are not available; however, 2,6-DICHLOROPHENOL is probably combustible. | [First aid]
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from exposure,
begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a medical
facility. When this chemical has been swallowed, get
medical attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomit | [Shipping]
UN2020 Chlorophenols, solid, Hazard Class:
6.1; Labels: 6.1-Poisonous materials. | [Incompatibilities]
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, epoxides, acid fumes, acid anhyrides
and acid chlorides | [Description]
2,6-Dichlorophenol is a white crystalline solidhaving a strong odor similar to o-chlorophenol; Molecularweight=163.00; Boiling point=219.5℃; Freezing/Melting point=68-69℃. Hazard Identification (based onNFPA-704 M Rating System): Health 3, Flammability 0,Reactivity 0. | [Chemical Properties]
2,6-Dichlorophenol is a white crystalline solid
having a strong odor similar to o-chlorophenol. | [Chemical Properties]
white or light purple crystals | [Waste Disposal]
Dissolve in a combustible solvent and incinerate in a furnace equipped with afterburner
and scrubber. In accordance with 40CFR165, follow
recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following
package label directions or by contacting your local or
federal environmental control agency, or by contacting
your regional EPA office. Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal | [Uses]
2,6-Dichlorophenol is produced as a by-product from the direct chlorination of phenol. It is used primarily as a starting material for the manufacture of trichlorophenols, tetrachlorophenols, and pentachlorophenols. It also acts as a sex pheromone for the Lone Star tick. | [Definition]
ChEBI: A dichlorophenol with the chloro substituents at positions 2 and 6. | [Preparation]
2,6-Dichlorophenol has been prepared by the chlorination of phenol with chlorine gas in the presence of nitrobenzene and fuming sulfuric acid, by the decomposition of the diazotate of 2,6-dichloro-4-aminophenol, and by the decarboxylation of 3,5-dichloro-4-hydroxybenzoic acid in quinoline or dimethylaniline. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 73, p. 2723, 1951 DOI: 10.1021/ja01150a084
Organic Syntheses, Coll. Vol. 3, p. 267, 1955 | [storage]
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with 2,6-DCPyou should be trained on its proper handling and storage.Store in tightly closed containers in a refrigerator awayfrom oxidizers and other incompatible materials listedabove. |
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