2014年1月24日星期五

Phenyl ether has some effects for our health

Phenyl ether is the organic compound with the formula O(C6H5)2, the Molecular Weight 170.21. It is a kind of clear pale yellowish liquid after melting, also known as Diphenyl ether and Ethylene glycol phenyl ether.It has good coalescing ability, a high polymer solvency, a low evaporation rate, and a wide range of applications. The CAS Registry Number is 101-84-8.

The main application of Phenyl ether is as a eutectic mixture with biphenyl, used as a heat transfer medium. Such a mixture is well-suited for heat transfer applications because of the relatively large temperature range of its liquid state. It is a starting material in the production of phenoxathiin via the Ferrario reaction.Phenoxathiin is used in polyamide and polyimide production. It is also used as a processing aid in the production of polyesters.

As an important Industrial raw material, Phenyl ether(CAS NO:101-84-8) also has some effects for our health, now let me show you the health information about Phenyl ether.

Eye contact with ethylene glycol, phenyl ether may cause moderate irritation and corneal injury. Prolonged skin exposure is unlikely to cause significant irritation. A more severe response may result on covered skin (under clothing, gloves). Prolonged skin contact is unlikely to result in absorption of harmful amounts. However, repeated skin contact may result in absorption of harmful amounts. 

In animal studies, excessive exposure caused hemolysis (breakage of red blood cells) and secondary effects to the kidneys and liver. Hemolysis impairs the blood's ability to transport oxygen and excessive exposure to ethylene glycol phenyl ether can aggravate preexisting diseases of the kidneys, liver or blood (like anemia). However, human red blood cells have been shown to be significantly less susceptible to hemolysis than those of the test animals. 

At room temperature, vapor exposure is minimal because of this material’s low volatility. However, vapor from heated material may cause eye and nose irritation and cause drowsiness. phenyl ether has a low toxicity if swallowed Phenyl ether. Small amounts swallowed incidental to normal handling operations are not likely to cause injury. However, swallowing larger amounts Phenyl ether may cause injury. 

In animal studies, effects from repeated exposure have been reported on the red blood cells, kidney, liver, thyroid, and respiratory tract. Phenyl ether did not cause birth defects or other effects in the fetus, even at doses that caused toxic effects in the mother. Repeated exposures had no effect on reproductive organs. In vitro genetic toxicity and animal genetic toxicity studies were both negative.

Want to learn more information about Phenyl ether, you can access the guidechem. Guidechem is just a place for you to look for some chemicals. 

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