DETERMINATION OF MOLECULAR COMPOSITION OF I-40A INDUSTRIAL OIL
Molecular composition of I-40A industrial oil is studied by means of chromate-mass-spectrometric method. Seven alkenes, four cyclic alkenes, four spirits, two phenols, one ester, one nitrogen-, two sulfur-, and six halogen-containing organic compounds and a number of other substances are revealed in its composition. Their volume numbers 0,2...0,3 mg per gram, they may be accumulated in employees' bodies and contaminate the environment.