4-Chlorodiphenyl ether

4-Chlorodiphenyl ether Structure
CAS No.
7005-72-3
Chemical Name:
4-Chlorodiphenyl ether
Synonyms
SKL683;chlorodiphenylether;p-Chlorodiphenyloxide;4-CHLORODIPHENYLOXIDE;4-chlorophenoxybenzene;p-Chlorodiphenyl oxide;4-CHLORODIPHENYL ETHER;monochlorodiphenyloxide;PARA-CHLORODIPHENYLOXIDE;p-chlorophenylphenylether
CBNumber:
CB6158961
Molecular Formula:
C12H9ClO
Molecular Weight:
204.65
MOL File:
7005-72-3.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-Chlorodiphenyl ether Properties

Melting point -8 °C
Boiling point 161-162 °C/19 mmHg (lit.)
Density 1.193 g/mL at 25 °C (lit.)
vapor pressure 2.7 x 10-3 mmHg at 25 °C (calculated, Branson, 1977)
refractive index n20/D 1.587(lit.)
Flash point >230 °F
storage temp. Refrigerator, under inert atmosphere
solubility 3.3 mg/L at 25 °C (Branson, 1977)
form Liquid
Specific Gravity 1.193
color Colourless
Water Solubility 3.3 mg/L (25 ºC)
Henry's Law Constant 2.2 x 10-4 atm?m3/mol(Pankow and Rosen, 1988)
CAS DataBase Reference 7005-72-3(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1-chloro-4-phenoxy-(7005-72-3)
EPA Substance Registry System p-Chlorophenyl phenyl ether (7005-72-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H319-H410
Precautionary statements  P264-P273-P280-P305+P351+P338-P337+P313-P391
Hazard Codes  N-Xi,F,N,Xi,Xn
Risk Statements  50/53-36/37/38-41-22-43
Safety Statements  61-37/39-29-26-60-36/37/39
RIDADR  UN 3082 9/PG 3
WGK Germany  3
TSCA  T
HS Code  2909309090

4-Chlorodiphenyl ether price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 357650 4-Chlorodiphenyl ether 99% 7005-72-3 1G ₹4145.98 2022-06-14 Buy
Product number Packaging Price Buy
357650 1G ₹4145.98 Buy

4-Chlorodiphenyl ether Chemical Properties,Uses,Production

Chemical Properties

colorless to light yellow liquid

Uses

4-Chlorodiphenyl Ether is a standard for environmental testing and research. Biodegradability studies with organic priority pollutant compounds.

General Description

Liquid. Density 1.193 g / cm3. Insoluble or slightly soluble in water.

Air & Water Reactions

Insoluble or slightly soluble in water.

Reactivity Profile

4-Chlorodiphenyl ether oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164].

Fire Hazard

Combustible.

Environmental Fate

Biological. 4-Chlorophenyl phenyl ether (5 and 10 mg/L) did not significantly biodegrade following incubation in settled domestic wastewater inoculum at 25 °C. Percent losses reached a maximum after 2–3 wk but decreased thereafter suggesting a deadaptive process was occurring (Tabak et al., 1981). In activated sludge, a half-life of 4.0 h was measured (Branson, 1978).
Photolytic. In a methanolic solution irradiated with UV light (λ >290 nm), dechlorination of 4- chlorophenyl phenyl ether resulted in the formation of diphenyl ether (Choudhry et al., 1977). Photolysis of an aqueous solution containing 10% acetonitrile with UV light (λ = 230–400 nm) yielded 4-hydroxybiphenyl ether and chloride ion (Dulin et al., 1986).
At influent concentrations of 1.0, 0.1, 0.01, and 0.001 mg/L, the GAC adsorption capacities were 111, 61, 33, and 18 mg/g, respectively (Dobbs and Cohen, 1980).

4-Chlorodiphenyl ether Preparation Products And Raw materials

Global( 97)Suppliers
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