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Latest revision as of 13:46, 19 March 2024 edit undoTautropfli (talk | contribs)149 editsm Use of Unbulleted list macro for OtherNames property of Chembox as is the recommendation in the docs.Tag: 2017 wikitext editor |
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{{Unreferenced stub|auto=yes|date=December 2009}} |
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{{Chembox |
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{{Chembox |
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| verifiedrevid = 400837282 |
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| verifiedrevid = 420435661 |
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| ImageFile = Orange GGN.png |
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| ImageFile = Orange GGN.png |
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| ImageSize = |
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| ImageSize = |
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| IUPACName = |
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| IUPACName = |
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| OtherNames = 1-(m-sulfophenylazo)-2-naphthol-6-sulfonic acid, disodium salt |
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| OtherNames = {{Unbulleted list|1-(''m''-Sulfophenylazo)-2-naphthol-6-sulfonic acid, disodium salt}} |
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| Section1 = {{Chembox Identifiers |
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| Section1 = {{Chembox Identifiers |
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| InChI = 1/C16H12N2O7S2.2Na/c19-15-7-4-10-8-13(27(23,24)25)5-6-14(10)16(15)18-17-11-2-1-3-12(9-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;; |
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| InChI = 1/C16H12N2O7S2.2Na/c19-15-7-4-10-8-13(27(23,24)25)5-6-14(10)16(15)18-17-11-2-1-3-12(9-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;; |
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| InChIKey = CECHAJXICNIUQL-JLAJEUQUBK |
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| InChIKey = CECHAJXICNIUQL-JLAJEUQUBK |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = CECHAJXICNIUQL-QIKYXUGXSA-L |
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| StdInChIKey = CECHAJXICNIUQL-QIKYXUGXSA-L |
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| CASNo_Ref = {{cascite|correct|??}} |
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| CASNo = 2347-72-0 |
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| CASNo = 2347-72-0 |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID=20152418 |
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| ChemSpiderID=20152418 |
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| PubChem = |
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| PubChem = 16868 |
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| UNII = 35HF83708U |
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| SMILES = ..S(=O)(=O)c1cccc(c1)/N=N/c2c3ccc(cc3ccc2O)S()(=O)=O |
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| DTXSID = DTXSID90893685 |
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| SMILES = ..S(=O)(=O)c1cccc(c1)/N=N/c2c3ccc(cc3ccc2O)S()(=O)=O |
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}} |
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}} |
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| Section2 = {{Chembox Properties |
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| Section2 = {{Chembox Properties |
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| C=16 |
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| Formula = C<sub>16</sub>H<sub>10</sub>N<sub>2</sub>Na<sub>2</sub>O<sub>7</sub>S<sub>2</sub> (disodium salt) |
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| H=10 |
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| MolarMass = 452.369 g/mol |
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| N=2 |
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| Appearance = |
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| Density = |
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| Na=2 |
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| O=7 |
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| MeltingPt = |
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| S=2 |
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| BoilingPt = |
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| Solubility = |
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| Appearance = |
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| Density = |
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| MeltingPt = |
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| BoilingPt = |
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| Solubility = |
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}} |
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}} |
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| Section3 = {{Chembox Hazards |
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| Section3 = {{Chembox Hazards |
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| MainHazards = |
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| MainHazards = |
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| FlashPt = |
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| FlashPt = |
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| Autoignition = |
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| AutoignitionPt = |
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}} |
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}} |
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}} |
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}} |
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'''Orange GGN''', also known as '''alpha-naphthol orange''', is a ]. In ] it is denoted by the ] E111. It is the disodium salt of 1-(m-sulfophenylazo)-2-naphthol-6-sulfonic acid. It is currently delisted in ] and ], because toxicological data has shown it is harmful. |
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'''Orange GGN''', also known as '''alpha-naphthol orange''', is an ]<ref>{{cite web | url = https://www.scbt.com/scbt/product/orange-ggn-2347-72-0 | title = Orange GGN}}</ref> formerly used as a ]. It is the disodium salt of 1-(''m''-sulfophenylazo)-2-naphthol-6-sulfonic acid. In ], it was denoted by the ] E111, but has been forbidden for use in foods since 1 January 1978.<ref>EU directive 76/399/EEC</ref> It has never been included in the food additives list of the ]. As such, it is forbidden for food use in general, because toxicological data has shown it is harmful.{{cn|date=December 2017}} |
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The ] of Orange GGN and ] is nearly identical in visible and ] range, but they can be distinguished by their ]. |
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The ] of Orange GGN and ] is nearly identical in visible and ] range, but they can be distinguished by their ]. |
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==References== |
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{{reflist}} |
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{{DEFAULTSORT:Orange Ggn}} |
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{{DEFAULTSORT:Orange Ggn}} |
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{{Organic-compound-stub}} |
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