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New coccine

Known as: 1,3-naphthalenedisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl azo) trisodium salt), cochineal red A, PONCEAU 4R 
National Institutes of Health

Related topics

Related topics

7 relations

Broader (3)

Azo CompoundsColoring AgentsNaphthalenesulfonates

Narrower (1)

E 124
New coccine leukotriene release:MCnc:Pt:WBC:QnPonceau xylidineSalicylic Acid 0.4 MG/MG Medicated Patch

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Theoretical calculation (DFT), Raman and surface-enhanced Raman scattering (SERS) study of ponceau 4R.
2009
2009
Reduction of sulphonated water-soluble azo dyes by caecal microorganisms from the rat.
The degradation of Fast Red E, Amaranth, Ponceau 4R and Ponceau 6R in anaerobic incubates of rat caecal extract was studied by… 
2002
2002
Flow Injection Analysis with On-Line Solid Phase Extraction for Spectrophotometric Determination of Ponceau 4R and its Subsidiary Unsulfonated Dye in Sweets and Cosmetic Products
Abstract. An integrated solid-phase spectrophotometry/flow injection analysis (FIA) method is proposed for the determination of… 
1993
1993
Purification of two azoreductases from Escherichia coli K12.
Two azoreductases (I and II) were purified to homogeneity from extracts of E. coli K12. Azoreductase I was a dimer of two… 
1990
1990
[Mutagenicity testing of some azo dyes used as food additives].
The mutagenicity of 4 azo dyes (Ponceau 4R, Amaranth, Sunset Yellow FCF and Tartrazine) that are widely used to color food has… 
1977
1977
Long-term studies on chemically induced liver enlargement in the rat. II. Transient induction of microsomal enzymes leading to liver damage and nodular hyperplasia produced by safrole and Ponceau MX.
1970
1970
Carcinogenic properties of the red food dyes Amaranth, Ponceau SX and Ponceau 4R.
1965
1965
Stains for strands in sieve tubes.
Two very simple procedures give a staining-fixation of the so-called “strands” as well as portions of the sieve plates of sieve… 
1963
1963
Chronic oral toxicity of Ponceau 3R.
1961
1961
Liver tumors in rats fed Ponceau 3R.
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