N-nitroso-1,3-oxazolidine, a carcinogenic compound detected as an impurity in a commercial cutting fluid
作者:G. Ellen、J. Freudenthal、P. L. Schuller
DOI:10.1002/recl.19821011008
日期:——
The title N-nitrosamine, a potent liver carcinogen, was detected in a mineral oil cutting fluid at concentrations up to 60 mg/kg. Identification was performed by gas chromatography/mass spectrometry and by synthesis. The compound is thought to have been formed from formaldehyde, sodium nitrite and an amino alcohol present in the cutting fluid.
在矿物油切削液中检出的标题N-亚硝胺(一种有效的肝致癌物)浓度最高为60 mg / kg。通过气相色谱/质谱法和合成进行鉴定。据认为该化合物是由切削液中存在的甲醛,亚硝酸钠和氨基醇形成的。