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2-Chlorophenol

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:2-Chlorophenol
CAS:95-57-8
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:2-Chlorophenol
CAS:95-57-8
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
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CAS:95-57-8
Purity:99% Package:1kg;1USD
Company Name: NINGBO INNO PHARMCHEM CO., LTD.
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Products Intro: Product Name:Ortho Chloro Phenol (Ocp)
CAS:95-57-8

Lastest Price from 2-Chlorophenol manufacturers

  • 2-Chlorophenol
  • US $0.10 / KG
  • 2020-01-01
  • CAS:95-57-8
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 1000 tons
  • 2-Chlorophenol
  • US $1.00 / kg
  • 2019-07-06
  • CAS:95-57-8
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: as request
2-Chlorophenol Basic information
Product Name:2-Chlorophenol
Synonyms:2-chlorophenol(o-chlorophenol);rcrawastenumberu048;septi-kleen;CHLOROPHENOL(O-);1-Chloro-2-hydroxybenzene;2-Hydroxychlorobenzene;2-CHLOROPHENOL;2-CHLOROPHENOL, 99+%
CAS:95-57-8
MF:C6H5ClO
MW:128.56
EINECS:202-433-2
Product Categories:Organic Building Blocks;Oxygen Compounds;Chloride chemicals;Organic Building Blocks;Oxygen Compounds;Phenols;Alpha sort;C;CAlphabetic;CH;Pesticides&Metabolites;Volatiles/ Semivolatiles;Building Blocks;C6 to C8;Organics;Chemical Synthesis
Mol File:95-57-8.mol
2-Chlorophenol Structure
2-Chlorophenol Chemical Properties
Melting point 8 °C (lit.)
Boiling point 175-176 °C (lit.)
density 1.241 g/mL at 25 °C (lit.)
vapor pressure 13.3 hPa (50 °C)
refractive index n20/D 1.558(lit.)
Fp 147 °F
storage temp. 0-6°C
solubility alcohol: freely soluble
pka8.49(at 25℃)
form neat
Water Solubility 28.5 g/L (20 ºC)
Merck 14,2154
BRN 1905114
Henry's Law Constant6.44 x 10-6 atm?m3/mol at 20 °C (Sheikheldin et al., 2001)
Stability:Stable. Hygroscopic. Combustible. Incompatible with oxidizing agents, acid anhydrides, acid chlorides.
InChIKeyISPYQTSUDJAMAB-UHFFFAOYSA-N
CAS DataBase Reference95-57-8(CAS DataBase Reference)
NIST Chemistry Reference2-Chlorophenol(95-57-8)
EPA Substance Registry Systemo-Chlorophenol (95-57-8)
Safety Information
Hazard Codes Xn,N,T,F
Risk Statements 20/21/22-51/53-39/23/24/25-23/24/25-11
Safety Statements 28-61-28A-45-36/37-16-7
RIDADR UN 2021 6.1/PG 3
WGK Germany 2
RTECS SK2625000
9
Autoignition Temperature550 °C
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29081000
Hazardous Substances Data95-57-8(Hazardous Substances Data)
ToxicityLD50 orally in rats: 0.67 g/kg (Deichmann)
MSDS Information
ProviderLanguage
2-Chlorophenol English
SigmaAldrich English
ACROS English
ALFA English
2-Chlorophenol Usage And Synthesis
Chemical Properties2-Chlorophenol is a colourless to light brown liquid, All isomers have a characteristic odor. It is used to make dyes and other chemicals, and as a disinfectant, bactericide, and germicide.
Physical propertiesPale amber liquid with a slight phenolic, floral, or musty-type odor. At 40 °C, the average and lowest odor concentrations detected were 0.36 and 0.088 μg/L, respectively. At 25 °C, the average taste threshold concentration and the lowest concentration at which a taste was detected were 0.97 and 0.94 μg/L, respectively (Young et al., 1996).
Uses2-chlorophenol and 2,4-dichlorophenol are used in organic synthesis. 2-chlorophenol is utilized in the manufacture of dye-stulfs and in the process for extracting sulphur and nitrogen compounds from coal.
Preparation0.5 mole of tert-butyl hypochlorite is dropped, with stirring, into a solution or suspension of the 0.5 mole of phenol in 150-300 ml of carbon tetrachloride, the temperature being allowed to rise to the boiling point of the solvent. The mixture is then boiled under reflux for a further 2 hours, the carbon tetrachloride and the tert-butyl alcohol are distilled off, and the residue is fractionated collecting fraction boiling at 174.9 °C.
Preparation of 2-chlorophenol
Synthesis Reference(s)The Journal of Organic Chemistry, 35, p. 528, 1970 DOI: 10.1021/jo00827a060
Tetrahedron Letters, 29, p. 1319, 1988 DOI: 10.1016/S0040-4039(00)80287-7
General DescriptionA colorless to amber liquid with an unpleasant, penetrating odor. Density 1.265 g / cm3. Sinks in water and slowly dissolves. Freezing point 7°C (46°F). Boiling point 175°C (347°F).
Air & Water ReactionsVery soluble in water
Reactivity Profile2-Chlorophenol is a weak acid. Neutralizes bases in exothermic reactions. Incompatible with oxidizing agents. Incompatible with acid chlorides and acid anhydrides. Forms ethers, esters and salts with metals and amines .
HazardToxic by skin absorption, inhalation, or ingestion. Strong irritant to tissue.
Health HazardPoisonous; may be fatal if inhaled, swallowed or absorbed through skin. Irritating to skin and eyes; direct contact may cause burns. Rats receiving lethal doses via oral, subcutaneous or intraperitoneal routes displayed similar symptoms: restlessness, increased breathing rate and motor weakness followed by tremors, chronic convulsions, dyspnea, coma and death.
Safety ProfilePoison by ingestion, intraperitoneal, and intravenous routes. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Flammable liquid when exposed to heat, flame, or oxidizers. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of Cl-. See also CHLOROPHENOLS and CHLORIDES.
Potential ExposureMonochlorophenols are used in the manufacture of fungicides, slimicides, bactericides, pesticides, herbicides, disinfectants, wood and glue preservatives; in the production of phenolic resins; in the extraction of certain minerals from coal; as a denaturant for ethanol; as an antiseptic; as a disinfectant, and others.
ShippingUN 2020 (solid); UN2021 (liquid) Chlorophenols, solid and liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Purification MethodsPass 2-chlorophenol at least twice through a gas chromatography column. It has also been purified by fractional distillation. [Beilstein 6 IV 782.]
IncompatibilitiesMay form explosive mixture with air. Contact with oxidizing agents can cause fire and explosion hazard. Heat produces hydrogen chloride and chlorine. Corrosive to aluminum, copper and other chemically active metals.
Waste DisposalIncinerate in admixture with flammable solvent in furnace equipped with afterburner and scrubber.
Tag:2-Chlorophenol(95-57-8) Related Product Information
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