Amaranth (dye)
978-613-0-69841-6
6130698410
100
2010-09-22
34,00 €
eng
https://images.our-assets.com/cover/230x230/9786130698416.jpg
https://images.our-assets.com/fullcover/230x230/9786130698416.jpg
https://images.our-assets.com/cover/2000x/9786130698416.jpg
https://images.our-assets.com/fullcover/2000x/9786130698416.jpg
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.Amaranth, FD&C Red No. 2, E123, C.I. Food Red 9, Acid Red 27, Azorubin S, or C.I. 16185, is a dark red to purple azo dye once used as a food dye and to color cosmetics, but since 1976 it has been banned in the United States by the Food and Drug Administration (FDA) as it is a suspected carcinogen. The FDA showed a significant increase in cancer among aged female rats that had been fed large doses of the dye. Alexander Schmidt of the FDA stated that the FDA found "no evidence of a public health hazard". It usually comes as a trisodium salt. It has the appearance of reddish-brown, dark red to purple water-soluble powder that decomposes at 120 °C without melting. Its water solution has absorption maximum at about 520 nm.[citation needed] Amaranth is made from coal tar. Amaranth is an anionic dye. It can be applied to natural and synthetic fibers, leather, paper, and phenol-formaldehyde resins. As a food additive it has E number E123.
https://www.morebooks.de/books/de/published_by/alphascript-publishing/2/products
Chemie
https://www.morebooks.de/store/de/book/amaranth-dye/isbn/978-613-0-69841-6