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Diphenyl ether is the organic compound with the formula (C 6 H 5) 2 O. It is a colorless, low-melting solid. It is a colorless, low-melting solid. This, the simplest diaryl ether , has a variety of niche applications.
Diethyl ether has higher water solubility of 8 g per 100 mL, versus diphenyl ether, with a solubility of 0.002 g per 100 mL. [ 3 ] [ 4 ] The presence of the aromatic ring also draws electrons away from the ethereal oxygen, making the hydrolysis of a phenol ether significantly more difficult than that of an alkyl ether. [ 5 ]
Poly(p-phenylene oxide) (PPO), poly(p-phenylene ether) (PPE), poly(oxy-2,6-dimethyl-1,4-phenylene), often referred to simply as polyphenylene oxide, is a high-temperature thermoplastic with the general formula (C 8 H 8 O) n. It is rarely used in its pure form due to difficulties in processing.
PBDE-1 C 12 H 9 BrO: 2-bromodiphenyl ether 36563-47-0 RRWFUWRLNIZICP-UHFFFAOYSA-N PBDE-2 C 12 H 9 BrO: 3-bromodiphenyl ether 6876-00-2 AHDAKFFMKLQPTD-UHFFFAOYSA-N PBDE-3 C 12 H 9 BrO: 4-bromodiphenyl ether 101-55-3 JDUYPUMQALQRCN-UHFFFAOYSA-N PBDE-4 C 12 H 8 Br 2 O: 2,2'-dibromodiphenyl ether 51452-87-0 JMSKYMHFNWGUJG-UHFFFAOYSA-N PBDE-5 C 12 H ...
Poly(2,6-diphenylphenylene oxide) is a low bleeding material with a low level of impurities, and has a high thermal stability (up to 350 °C). Before use poly(2,6-diphenylphenylene oxide) should be thermally conditioned with a high purity gas at elevated temperatures to remove any residual components.
Decabromodiphenyl ether (also referred to as decaBDE, DBDE, BDE-209) is a brominated flame retardant which belongs to the group of polybrominated diphenyl ethers (PBDEs). It was commercialised in the 1970s and was initially thought to be safe, [ 3 ] [ 4 ] but is now recognised as a hazardous and persistent pollutant.
As is typical of ethers, dipropyl ether may slowly form explosive organic peroxides over long periods in storage. [2] Antioxidants such as butylated hydroxytoluene are often added to ethers to prevent this process. [4] Due to the shock and light sensitive nature of organic peroxides, dipropyl ether should never be boiled or evaporated to dryness.
Dibenzylether is the organic compound with the formula (C 6 H 5 CH 2) 2 O. It is classified as an ether derived from benzyl alcohol. A colorless, nearly odorless oil, the compound's main use is as a plasticizer. It is prepared by treating benzyl chloride with base. [1]