CAS RN 12227-78-0
IUPAC Namn:
dialuminium(3+) tris(1',3',6',8'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-2',7'-bis(olate))
Synonymer:
dialuminium(3+) tris(1',3',6',8'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-2',7'-bis(olate))
Molekylvikt (g/mol):
2555.61
Molekylär sammansättning:
C60H18Al2I12O15
InChi Key:
VKPZSICYIGQEAN-UHFFFAOYSA-H
SMILES:
[Al+3].[Al+3].[O-]C1=C(I)C=C2OC3=CC(I)=C([O-])C(I)=C3C3(OC(=O)C4=CC=CC=C34)C2=C1I.[O-]C1=C(I)C=C2OC3=CC(I)=C([O-])C(I)=C3C3(OC(=O)C4=CC=CC=C34)C2=C1I.[O-]C1=C(I)C=C2OC3=CC(I)=C([O-])C(I)=C3C3(OC(=O)C4=CC=CC=C34)C2=C1I
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Resultat
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Food Red No.3 Aluminum Lake (Technical Grade), TRC
CAS: 12227-78-0 Molekylformel: C20 H6 I4 O5 Molekylvikt (g/mol): 833.876 Synonym: 3’,6’-Dihydroxy-2',4',5',7'-tetraiodo-spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Aluminum Salt,Food Red 14:1,Erythrosine Aluminum Lake IUPAC-namn: 2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate LEDER: [O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I