This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).
Food coloring
Total count of records found: 16.
Showed records: 16.
Molecular formula:
C20H11N2Na3O10S3
CAS# 915-67-3
Names
English:
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3) (CAS) Acid Red 27 Amaranth Amaranth (dye) [Wiki] Azorubin S C.I. 16185 C.I. Food Red 9 E123 EINECS:213-022-2 FD&C Red No. 2 Trisodium 3-hydroxy-4-[(4-sulfonato-1-naphthyl)diazenyl]-2,7-naphthalenedisulfonate (IUPAC) trisodium;(4Z)-3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate (IUPAC)
Molecular formula:
C20H12N2Na2O7S2
CAS# 3567-69-9
Names
English:
1-Naphthalenesulfonic acid, 4-hydroxy-2-[(E)-2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) (CAS) Acid Red 2C Acid red 14 Azo Rubine Azorubin Azorubine [Wiki] Brilliant Crimson Red C.I. Acid Red 14 Carmoisine Chromotrope FB Disodium 4-hydroxy-2-[(E)-(4-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate (IUPAC) Disodium 4-hydroxy-2-[(E)-(4-sulfonato-1-naphthyl)diazenyl]naphthalene-1-sulfonate E122 EINECS 222-657-4 EINECS:222-657-4 disodium 4-hydroxy-2-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate disodium;(3E)-4-oxo-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonate (IUPAC) karmesin
Molecular formula:
C16H16O5
CAS# 517-88-4
Names
English:
(-)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone (-)-Alkannin (1-Hydroxy-3-isohexenyl)naphthazarine (S)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthalenedione 1,4-Naphthalenedione, 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]- (CAS) 5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-1,4-naphthoquinone (IUPAC) 5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-en-1-yl]-1,4-naphthoquinone 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-en-1-yl]naphthalene-1,4-dione 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione (IUPAC) Alkanna Red Alkanna red (VAN) Alkannin [Wiki] Alkannin (VAN) Anchusa acid Anchusa acid (VAN) Anchusin Anchusin (VAN) C.I. Natural Red 20 C.I. Natural Red 20 (VAN) E103
Molecular formula:
Al
CAS# 7429-90-5
Names
English:
Aluminium [Wiki] Aluminum metal E173
Molecular formula:
C25H30O4
CAS# 6983-79-5
Names
English:
(2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-Methoxy-4,8,13,17-tetramethyl-20-oxo-2,4,6,8,10,12,14,16,18-icosanonaenoic acid (IUPAC) (2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-methoxy-4,8,13,17-tetramethyl-20-oxoicosa-2,4,6,8,10,12,14,16,18-nonaenoic acid (IUPAC) 2,4,6,8,10,12,14,16,18-Eicosanonaenedioic acid, 4,8,13,17-tetramethyl-, monomethyl ester, (2E,4Z,6E,8E,10E,12E,14E,16E,18E)- (CAS) 9-cis-6,6'-Diapo-ψ,ψ-carotenedioic acid, 6-methyl ester Bixin [Wiki] E160b EINECS:230-248-7 cis-Bixin α-Bixin
Molecular formula:
C16H9N4Na3O9S2
CAS# 1934-21-0
Names
English:
1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(4-sulfophenyl)-4-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3) (CAS) C.I. Acid Yellow 23 E102 EINECS:217-699-5 Pyrazole-3-carboxylic acid, 5-hydroxy-1-(p-sulfophenyl)-4-(p-sulfophenyl)azo-, trisodium salt Pyrazole-3-carboxylic acid, 5-hydroxy-1-(p-sulfophenyl)-4-[(p-sulfophenyl)azo]-, trisodium salt Tartrazine [Wiki] Trisodium 5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazole-3-carboxylate (IUPAC) trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate (IUPAC)
Molecular formula:
C16H10N2Na2O7S2
CAS# 2783-94-0
Names
English:
1-p-Sulfophenylazo-2-naphthol-6-sulfonic Acid Disodium Salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-sulfophenyl)azo)-, disodium salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-((p-sulfophenyl)azo)-, disodium salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2) (CAS) 2-naphthalenesulfonic acid, 6-hydroxy-5-[(E)-(4-sulfophenyl)azo]-, disodium salt 6-Hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonic Acid Disodium Salt C.I. 15985 C.I. Food Yellow 3 Disodium 6-hydroxy-5-((4-sulphonatophenyl)azo)naphthalene-2-sulphonate Disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate (IUPAC) Disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate E110 FD & C Yellow No. 6 FD&C Yellow 6 Orange Yellow S Sunset Yellow FCF [Wiki] disodium 6-hydroxy-5-[(Z)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
Molecular formula:
C20H11N2Na3O10S3
CAS# 2611-82-7
Names
English:
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthyl)azo]-, trisodium salt 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3) (CAS) 7-Hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-1,3-naphthalenedisulfonic acid trisodium salt Acid Red 18 Brilliant Scarlet 3R Brilliant Scarlet 4R C.I. 16255 C.I. Acid Red 18 Cochineal Red A E124 New Coccine Ponceau 4R [Wiki] Trisodium 7-hydroxy-8-[(E)-(4-sulfonato-1-naphthyl)diazenyl]-1,3-naphthalenedisulfonate (IUPAC) Trisodium 7-hydroxy-8-[(E)-(4-sulfonato-1-naphthyl)diazenyl]naphthalene-1,3-disulfonate trisodium 7-hydroxy-8-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
Molecular formula:
C18H14N2Na2O8S2
CAS# 25956-17-6
Names
English:
1-[(6-Methoxy-4-sulfo-m-tolyl)azo]-2-naphthol-6-sulfonic Acid Disodium Salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-, disodium salt, Food Red 17, C.I. 16035, FD&C Red 40 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(E)-2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2) (CAS) 2-naphthalenesulfonic acid, 6-hydroxy-5-[(E)-(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic Acid Disodium Salt 6-Hydroxy-5-[(6-methoxy-4-sulfo-m-tolyl)azo]-2-naphthalenesulfonic Acid Disodium Salt Allura Red Allura Red AC [Wiki] C.I. 16035 C.I. Food Red 17 Disodium 6-hydroxy-5-[(E)-(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate (IUPAC) Disodium 6-hydroxy-5-[(E)-(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate E129 FD & C Red no. 40 FD&C Red 40 FD&C Red No. 40 Food Red 17 UNII:WZB9127XOA
Molecular formula:
C37H34N2Na2O10S3
CAS# 2353-45-9
Names
English:
1724 Green 9J3VQ0Y6BV Aizen Food Green No. 3 Benzenemethanaminium, N-ethyl-N-[(1E,4E)-4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2) (CAS) C.I. 42053 Disodium 2-({4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl)-5-hydroxybenzenesulfonate Disodium 2-[(E)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4E)-4-[ethyl(3-sulfonatobenzyl)iminio]-2,5-cyclohexadien-1-ylidene}methyl]-5-hydroxybenzenesulfonate (IUPAC) Disodium 2-[(E)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4E)-4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl]-5-hydroxybenzenesulfonate Disodium 2-[(Z)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4Z)-4-[ethyl(3-sulfonatobenzyl)iminio]-2,5-cyclohexadien-1-ylidene}methyl]-5-hydroxybenzenesulfonate E143 EINECS:219-091-5 FD&C Green No. 3 Fast Green FCF [Wiki] Food green 3 Green 1724 N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium Hydroxide Inner Salt Disodium Salt Solid Green FCF benzenemethanaminium, N-ethyl-N-[(1Z,4Z)-4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2) benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2) disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate (IUPAC) 固綠FCF [Wiki]
Molecular formula:
C20H12N2Na2O7S2
CAS# 2766-77-0
Names
English:
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt (9CI) 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2) (CAS) Acid Leather Ponceau 6R Acid Ponceau 6R Acid Red 44 Acid Red 6A Brilliant crystal scarlet 6R C.I. 16250 C.I. Acid Red 44 Colacid Red 6A Crystal Ponceau M6R Crystal ponceau 6R Crystal scarlet Disodium 7-hydroxy-8-[(E)-1-naphthyldiazenyl]-1,3-naphthalenedisulfonate (IUPAC) Disodium 7-hydroxy-8-[(E)-1-naphthyldiazenyl]naphthalene-1,3-disulfonate E 126 EINECS:220-441-4 Ponceau 6R [Wiki] W8UOR0932R disodium 7-hydroxy-8-[(E)-naphthalen-1-yldiazenyl]naphthalene-1,3-disulfonate
Molecular formula:
C18H13N3Na2O8S2
CAS# 3734-67-6
Names
English:
2,7-Naphthalenedisulfonic acid, 5- (acetylamino)-4-hydroxy-3-(phenylazo)-, disodium salt 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2) (CAS) 3365R6427R Acetyl Red G Acetyl Red J Acetyl Rose 2GL Acid Bright Red Acid Brilliant Red Acid Fast Red EGG Acid Phloxine GA Acid Red GA Acid Rose 2GL Acidine Red G Amacid Phloxine G Ariavit Red 2G Azo Geranine 2G Azo Geranine 2GA Azo Phloxine GA Azo Rhodine 2G Azonaphthol Red J Azophloxine Belacid Phloxine G C.I. 118050 C.I. 18050 Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]-2,7-naphthalenedisulfonate (IUPAC) Disodium 5-acetamido-4-hydroxy-3-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonate E 128 EINECS:223-098-9 Egacid Red G Erio Floxine 2G Erio Floxine 2GN Fast Drimson GR Fenazo Red B Geranine 2GS Hexacol Red 2G Hexalan Red 2G Java Naphtol Red G Kiton Fast Red G Kiton Red G Leather Red G Lissamine Red 2G Naphtocard Red 2G Phloxine 2G Phloxine G Red 2G [Wiki] [3734-67-6]
Molecular formula:
C27H18N4Na2O9S2
CAS# 4553-89-3
Names
English:
067L3J47ID 1-Naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]di(E)-2,1-diazenediyl]bis-, sodium salt (1:2) (CAS) 1-naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]diazo]bis-, disodium salt Brown HT [Wiki] C.I. 20285 C.I. Food Brown 3 Chocolate Brown HT Disodium 4,4'-{[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]di(E)-2,1-diazenediyl}di(1-naphthalenesulfonate) (IUPAC) E155 Food Brown 3 [4553-89-3]
Molecular formula:
FeO
CAS# 1345-25-1
Names
English:
C.I. 77489 E172 EINECS:215-721-8 Ferrous oxide Iron monooxide Iron monoxide Iron oxide Iron oxide (FeO) Iron(II) oxide [Wiki] Natural wuestite iron(2+) oxide oxoiron (IUPAC)
Molecular formula:
C20H6I4Na2O5
CAS# 16423-68-0
Names
English:
3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Disodium Salt Acid Red 51 C.I. 45430 Ceplac Disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (IUPAC) E127 EINECS:240-474-8 Erythrosine [Wiki] Erythrosine Sodium (close form) Japan Red 3 Red No. 3 Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, sodium salt (1:2) (CAS) Synerid [16423-68-0] disodium salt of 2,4,5,7-tetraiodofluorescein disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (IUPAC)
Molecular formula:
C21H20O6
CAS# 458-37-7
7.4
⇌
9.2
10.2
⇌
11.8
pH
Names
English:
(1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione (IUPAC) (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione (IUPAC) 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (1E,6E)- (CAS) C.I. 75300 Curcuma Curcumin [Wiki] Diferuloylmethane E100 EINECS:207-280-5 Gelbwurz Haldar Kacha haldi Natural yellow 3 Souchet Turmeric Turmeric yellow
