CAS 8004-13-5: 1,1′-Biphenyl, mixt. with 1,1′-oxybis[benzene]

Phenyl ether-biphenyl eutectic is a mixture of two substances, diphenyl ether and biphenyl. It has been shown to react with water vapor in the air to produce hydrogen tartrate. This reaction is catalyzed by acidified potassium hydroxide solution, which also reacts with serum alanine in urine samples to produce the same product. The mixture was found to be stable at room temperature and showed no signs of decomposition or thermal expansion. The presence of naphthalene and fatty acids was detected through a chromatographic method using fluorescence detection.

Applications Dowtherm A is a mixture of compounds that, when used in combination with terephthalic acid and ethylene glycol, can cause liver and kidney injury to workers exposed to it. Dowtherm A is also used as a reagent in the synthesis of Norketamine (N692050). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Yao, H., et al.: Zhonghua Laodong Weisheng Zhiyebing Zazhi, 20, 5 (2002)

A fluid may be used in systems employing either liquid phase or vapor phase heating. Suitable applications include indirect heat transfer. Mainly in oil & gas, plastic processing, chemical processing, solar energy.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.