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"diphenyl" - 1 õppematerjal

Aniliini riskianalüüs-eng
7
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Aniliini riskianalüüs (eng)

Kood: 000000 Tallinn 2012 1. Introduction Aniline (also known as phenylamine or aminobenzene) is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the prototypical aromatic amine. The largest application of aniline is for the preparation of methylene diphenyl diisocyanate. The majority of aniline serves this market. Other uses include rubber processing chemicals (9%), herbicides (2%), and dyes and pigments (2%). Illustrative of the drugs prepared from aniline is paracetamol. The principal use of aniline in the dye industry is as a precursor to indigo, the blue of blue jeans. Like most volatile amines, it possesses the unpleasant smell of rotten fish. 2. Physico-chemical properties Name: Alinine CAS number: 62-53-3

Meditsiin → Riski- ja ohuõpetus
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