Black 7984 (original) (raw)
Black 7984, Food Black 2, or C.I. 27755, is a brown-to-black synthetic diazo dye. It is often used as the tetrasodium salt. When used as a food dye, it has E number E152. Its use in food has not been permitted in the United States and in the European Union since 1984. It is also not permitted in Australia and Japan. Black 7984 is also used in cosmetics.
| Property | Value |
|---|---|
| dbo:abstract | Black 7984, Food Black 2, or C.I. 27755, is a brown-to-black synthetic diazo dye. It is often used as the tetrasodium salt. When used as a food dye, it has E number E152. Its use in food has not been permitted in the United States and in the European Union since 1984. It is also not permitted in Australia and Japan. Black 7984 is also used in cosmetics. (en) C.I. Food Black 2 ist ein schwarzer Disazofarbstoff aus der Gruppe der Säurefarbstoffe. (de) El Negro 7984 es un colorante azoderivado (tinte diazo). Cuando se emplea en la industria alimentaria se cocifica como E 152. A pesar de todo ha dejado de ser empleado como colorante alimentario desde 1984 en EE. UU. y Europa. Se suele emplear en algunos productos de cosmética. (es) Czerń 7984 (E152) − związek chemiczny, dwuazowy barwnik spożywczy, który rozpuszczony w wodzie daje brązowo – czarne zabarwienie. Niedodawany do żywności w Stanach Zjednoczonych i Europie od 1984, zakazany w Japonii i Australii. Używany w przemyśle kosmetycznym. (pl) |
| dbo:alternativeName | C.I. 27755 (en) Food Black 2 (en) |
| dbo:iupacName | Tetrasodium 6-amino-4-hydroxy-3-7-sulfonato-4-[(4-sulfonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulfonate (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Black_7984.png?width=300 |
| dbo:wikiPageID | 3251617 (xsd:integer) |
| dbo:wikiPageLength | 1959 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 857558272 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Carbon_black dbr:E_number dbr:Cosmetics dbr:Australia dbr:Japan dbc:Azo_dyes dbc:Food_colorings dbr:Salt_(chemistry) dbr:Food_dye dbr:Diazo_dye dbr:7-sulfonato-4-[(4-sulfonatoph...hthyl]azo]naphthalene-2,7-disulfonate |
| dbp:imagefile | Black 7984.png (en) |
| dbp:imagesize | 250 (xsd:integer) |
| dbp:iupacname | Tetrasodium 6-amino-4-hydroxy-3-7-sulfonato-4-[(4-sulfonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulfonate (en) |
| dbp:othernames | C.I. 27755 (en) Food Black 2 (en) |
| dbp:verifiedrevid | 420398825 (xsd:integer) |
| dbp:watchedfields | changed (en) |
| dbp:wikiPageUsesTemplate | dbt:Chembox dbt:Chembox_Hazards dbt:Chembox_Identifiers dbt:Chembox_Properties dbt:Cn dbt:Reflist dbt:Cascite |
| dcterms:subject | dbc:Azo_dyes dbc:Food_colorings |
| gold:hypernym | dbr:Dye |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 yago:WikicatAzoDyes yago:WikicatSodiumCompounds yago:Abstraction100002137 yago:AzoDye114770500 yago:Cognition100023271 yago:ColoringMaterial114984973 yago:Compound105870180 yago:Concept105835747 yago:Content105809192 yago:Dye114985383 yago:Idea105833840 yago:Material114580897 yago:Matter100020827 yago:Part113809207 yago:PhysicalEntity100001930 yago:PsychologicalFeature100023100 yago:Relation100031921 dbo:ChemicalCompound yago:Substance100019613 yago:Whole105869584 umbel-rc:ChemicalSubstanceType |
| rdfs:comment | Black 7984, Food Black 2, or C.I. 27755, is a brown-to-black synthetic diazo dye. It is often used as the tetrasodium salt. When used as a food dye, it has E number E152. Its use in food has not been permitted in the United States and in the European Union since 1984. It is also not permitted in Australia and Japan. Black 7984 is also used in cosmetics. (en) C.I. Food Black 2 ist ein schwarzer Disazofarbstoff aus der Gruppe der Säurefarbstoffe. (de) El Negro 7984 es un colorante azoderivado (tinte diazo). Cuando se emplea en la industria alimentaria se cocifica como E 152. A pesar de todo ha dejado de ser empleado como colorante alimentario desde 1984 en EE. UU. y Europa. Se suele emplear en algunos productos de cosmética. (es) Czerń 7984 (E152) − związek chemiczny, dwuazowy barwnik spożywczy, który rozpuszczony w wodzie daje brązowo – czarne zabarwienie. Niedodawany do żywności w Stanach Zjednoczonych i Europie od 1984, zakazany w Japonii i Australii. Używany w przemyśle kosmetycznym. (pl) |
| rdfs:label | Food Black 2 (de) Negro 7984 (es) Black 7984 (en) Czerń 7984 (pl) |
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| prov:wasDerivedFrom | wikipedia-en:Black_7984?oldid=857558272&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Black_7984.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Black_7984 |
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| is dbo:wikiPageWikiLink of | dbr:List_of_dyes dbr:List_of_food_additives dbr:C.I._27755 dbr:C26H15N5Na4O13S4 dbr:Food_black_2 dbr:E152 |
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