4-Chlorodiphenyl ether
- 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
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 |
n |
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 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
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CHEMAZON LABORATORIES | +91 9848551964 | Hyderabad, India | 1320 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |