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4-Chlorophenol

CAS No.
106-48-9
Chemical Name:
4-Chlorophenol
Synonyms
PARA CHLORO PHENOL;P-CHLOROPHENOL;4-CHLORPHENOL;4-chloro-1-hydroxybenzene;Chloroether;Phenol,4-chloro-;4-Chlorophenol(form2);4-Chlorophenol 5g [106-48-9];4-CHLOROPHENOL SOLUTION 725 MG/L FORAOX DETERMINATION ACCORDING TO DIN 38409-H41;(GC)>98%
CBNumber:
CB9477357
Molecular Formula:
C6H5ClO
Molecular Weight:
128.56
MDL Number:
MFCD00002318
MOL File:
106-48-9.mol
MSDS File:
SDS
Last updated:2024-08-21 22:41:43

4-Chlorophenol Properties

Melting point 42-45 °C
Boiling point 220 °C (lit.)
Density 1.306 g/mL at 25 °C (lit.)
vapor density 4.43 (vs air)
vapor pressure 1 mm Hg ( 49.8 °C)
refractive index 1.5579
Flash point 240 °F
storage temp. 2-8°C
solubility ethanol: soluble50mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow
form Low Melting Crystalline Mass
pka 9.18(at 25℃)
color White to pale yellow
Odor Phenolic
Odor Threshold 30 ppm
Water Solubility 2.7 g/100 mL (20 ºC)
Sensitive Air Sensitive
Merck 14,2154
BRN 507004
Dielectric constant 9.5(54.0℃)
Stability Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, iron.
LogP 2.5 at 35℃
CAS DataBase Reference 106-48-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 3DLC36A01X
NIST Chemistry Reference p-Chlorophenol(106-48-9)
EPA Substance Registry System p-Chlorophenol (106-48-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302+H312+H332-H314-H411
Precautionary statements  P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  Xn,N
Risk Statements  20/21/22-51/53-50
Safety Statements  28-61-28A-24/25-60-36/37
RIDADR  UN 2020 6.1/PG 3
WGK Germany  2
RTECS  SK2800000
10-23
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29081000
Toxicity LD50 orally in rats: 0.67 g/kg (Deichmann)
NFPA 704
1
4 0

4-Chlorophenol price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.02254 4-Chlorophenol for synthesis 106-48-9 100g $43.8 2024-03-01 Buy
Sigma-Aldrich 8.02254 4-Chlorophenol for synthesis 106-48-9 500g $95.9 2024-03-01 Buy
Sigma-Aldrich PHR2596 Parachlorophenol Pharmaceutical Secondary Standard; Certified Reference Material 106-48-9 1G $267 2024-03-01 Buy
Sigma-Aldrich 8.02254 4-Chlorophenol for synthesis 106-48-9 1kg $145 2024-03-01 Buy
Sigma-Aldrich 185787 4-Chlorophenol ≥99% 106-48-9 5g $21.3 2024-03-01 Buy
Product number Packaging Price Buy
8.02254 100g $43.8 Buy
8.02254 500g $95.9 Buy
PHR2596 1G $267 Buy
8.02254 1kg $145 Buy
185787 5g $21.3 Buy

4-Chlorophenol Chemical Properties,Uses,Production

Chemical Properties

All isomers have a characteristic odor.

Chemical Properties

off-white to light tan crystals or powder

Uses

Biocide; disinfectant for home, hospital and farm.

Uses

antineoplastic

Uses

It is used as main raw material of compounding for medicine, dye, plastic and other industries. 4-Chlorophenol was used in visible-light-induced degradation of 4-chlorophenol in aqueous suspension of pure TiO2.

Uses

Intermediates of Liquid Crystals

Definition

ChEBI: A monochlorophenol substituted at the pare position by a chlorine atom.

Synthesis Reference(s)

The Journal of Organic Chemistry, 50, p. 2145, 1985 DOI: 10.1021/jo00212a029
Tetrahedron Letters, 24, p. 3117, 1983 DOI: 10.1016/S0040-4039(00)88111-3

General Description

White crystals with a strong phenol odor Slightly soluble to soluble in water, depending on the isomer, and denser than water. Noncombustible. Used as an intermediate in organic synthesis of dyes and drugs.

Air & Water Reactions

Slightly soluble to soluble in water.

Reactivity Profile

CHLOROPHENOLS, SOLID are incompatible with acid chlorides, acid anhydrides and oxidizing agents. Also incompatible with iron . Liquefy and darken in color at temperatures above 108°F.

Hazard

Toxic by skin absorption, inhalation, or ingestion; strong irritant to tissue.

Health Hazard

Inhalation causes headache, dizziness, weak pulse. Ingestion causes irritation of mouth and stomach; headache, dizziness, weak pulse. Contact with eyes causes severe irritation and burning. Contact with skin causes irritation and burn; if absorbed, causes same symptoms as inhalation.

Fire Hazard

Special Hazards of Combustion Products: Toxic and irritating hydrogen chloride and chlorine gases may form in fires.

Flammability and Explosibility

Not classified

Safety Profile

Poison by inhalation and intraperitoneal routes. Moderately toxic by ingestion, skin contact, and subcutaneous routes. A severe skin and eye irritant. Human systemic effects by inhalation: excitement, irritability. Mutation data reported. Combustible when exposed to heat or flame. To fight fire, use water, spray, mist, fog, foam, dry chemical. When heated to decomposition it emits toxic fumes of Cl-. See also CHLOROPHENOLS and CHLORIDES.

Potential Exposure

Monochlorophenols 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.

Shipping

UN 2020 (solid); UN2021 (liquid) Chlorophenols, solid and liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Purification Methods

Distil the phenol, then crystallise it from pet ether (b 40-60o) or hexane, and dry it under vacuum over P2O5 at room temperature. [Bernasconi & Paschalis J Am Chem Soc 108 2969 1986, Beilstein 6 IV 820.]

Incompatibilities

May 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 Disposal

Incinerate in admixture with flammable solvent in furnace equipped with afterburner and scrubber.

Global( 534)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co,.LTD
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View Lastest Price from 4-Chlorophenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Chlorophenol pictures 2024-11-21 4-Chlorophenol
106-48-9
US $1.00 / KG 1KG 99% 1000mt/year Jinan Finer Chemical Co., Ltd
P-Chlorophenol pictures 2024-10-29 P-Chlorophenol
106-48-9
US $0.00 / kg 20kg 99% 20 tons Qingdao RENAS Polymer Material Co., Ltd.
4-Chlorophenol pictures 2024-10-24 4-Chlorophenol
106-48-9
US $25.00-15.00 / kg 1kg 99% 20 Hebei Dangtong Import and export Co LTD
  • P-Chlorophenol pictures
  • P-Chlorophenol
    106-48-9
  • US $0.00 / kg
  • 99%
  • Qingdao RENAS Polymer Material Co., Ltd.
  • 4-Chlorophenol pictures
  • 4-Chlorophenol
    106-48-9
  • US $25.00-15.00 / kg
  • 99%
  • Hebei Dangtong Import and export Co LTD
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