2,6-Dichlorphenol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
R36/38:Reizt die Augen und die Haut.
R39/23/24/25:Giftig: ernste Gefahr irreversiblen Schadens durch Einatmen, Berührung mit der Haut und durch Verschlucken.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R11:Leichtentzündlich.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S27:Beschmutzte, getränkte Kleidung sofort ausziehen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
2,6-Dichlorophenol is a white crystalline solid having a strong odor similar to o-chlorophenol. Freely soluble in ethanol and ether, soluble in benzene and petroleum ether.
Verwenden
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: 2,6-dichlorophenol is a dichlorophenol with the chloro substituents at positions 2 and 6. It is used as a chemical intermediate for 2,4,6-trichlorophenol and in the production of dehydro-l-ascorbic acid.
synthetische
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.
Allgemeine Beschreibung
2,6-dichlorophenol 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)
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
2,6-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents .
Brandgefahr
Flash point data for 2,6-Dichlorophenol are not available; however, 2,6-Dichlorophenol is probably combustible.
Sicherheitsprofil
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.
Versand/Shipping
UN2020 Chlorophenols, solid, Hazard Class:
6.1; Labels: 6.1-Poisonous materials.
Inkompatibilitäten
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
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
2,6-Dichlorphenol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Natrium-4-(3,5-dichlor-4-oxocyclohexa-2,5-dienylidenamino)phenoxid
2,6-DICHLORO-(2-CHLOROETHOXY)BENZENE
Lofexidine
2-(2,6-Dichlorophenoxy)ethylhydrazine
2,4-Dichlorphenol
(o-(-2,6-Dichloranilino)phenyl)-essigsäure, Natrium-Salz
2,2'-Thiobis-(4,6-dichlor-phenol)
2,3-Dihydroindol-2-on
Triclosan
2,6-Dichloranilin
1-(3,5-Dichlor-4-hydroxyphenyl)ethan-1-on
1,2-Dibrom-1,1,2,3,3,3-hexafluorpropan
2,6-Dichlor-p-benzochinon
3,5-DICHLORO-4-HYDROXYBENZALDEHYDE
