C18H16N2O7S2,1H3-10-3H-6H-15(11(2H3)7H-10)19-20-17-14-5H-4H-13(28(21,22)26H)8H-12(14)9H-16(18(17)25H)29(23,24)27H
20-19+
C18H16N2O7S2,1H3-10-3H-6H-15(11(2H3)7H-10)19-20-17-14-5H-4H-13(28(21,22)23)8H-12(14)9H-16(18(17)27H)29(24,25)26,(H,21,22,23)(H,24,25,26)
20-19+
3761-53-3
N(=Nc1ccc(C)cc1C)c2c(O)c(cc3cc(ccc23)S(=O)(=O)O)S(=O)(=O)O
Acetacid Red J
Acid leather scarlet irw
Acid ponceau special
Acid ponceau R
Acid ponceau 2rl
Acid scarlet
Acid scarlet 2bn
Acid scarlet 2r
Acid scarlet 2r for lakes
Acid scarlet 2r for lakes bluish
Acid scarlet 2rl
Acid scarlet 2B
Acid scarlet 2Rn
Acid Leather Red KPR
Acid Leather Red P2R
Acid Leather Scarlet IRW
Acid Ponceau R
Acid Ponceau Special
Acid Ponceau 2RL
Acid Red 26
Acid Scarlet
Acid Scarlet 2B
Acid Scarlet 2R (VAN)
Acid Scarlet 2R for Lakes
Acid Scarlet 2R for Lakes Bluish
Acid Scarlet 2RL
Acidal Ponceau G
Acilan ponceau rrl
Ahcocid Fast Scarlet R
Aizen Ponceau RH
Amacid scarlet 2r
Amacid Lake Scarlet 2R
Brilliant ponceau G
C.I. Acid Red 26
C.I. Acid Red 26, disodium salt (8CI)
C.I. Acid Red 26, Disodium Salt
C.I. Food Red 5
C.I. 16150
C.I. 79
Calcocid scarlet 2ril
Calcocid Scarlet 2R
Calcocid 2ril
Calcolake Scarlet 2R
Certicol Ponceau MXS
Colacid Ponceau Special
Comacid scarlet 2r
D and C Red No. 5
D&C Red No. 5
Disodium (2, 4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulfonate
Disodium salt of 1-(2,4-xylylazo)-2-naphthol-3,6-disulfonic acid
Edicol ponceau rs
Edicol Supra Ponceau R
Fenazo Scarlet 2R
Food Red No. 101
Hexacol Ponceau MX
Hexacol Ponceau 2R
Hidacid Scarlet 2R
Hispacid ponceau R
Java ponceau 2r
Kiton Ponceau R
Kiton Ponceau 2R
Kiton Scarlet 2RC
Lake ponceau
Lake Scarlet R
Lake Scarlet 2RBN
Naphthalene Lake Scarlet R
Naphthalene Scarlet R
Naphthazine Scarlet 2R
Neklacid Red RR
New Ponceau 4R
Paper Red HRR
Pigment Ponceau R
Ponceau bna
Ponceau de Xylidine
Ponceau fr
Ponceau gr
Ponceau nr
Ponceau rg
Ponceau xylidine
Ponceau BNA
Ponceau G (VAN)
Ponceau J
Ponceau MX
Ponceau PXM
Ponceau R
Ponceau R (biological stain)
Ponceau R (Biological stain)
Ponceau Red
Ponceau Red R
Ponceau RR
Ponceau RR type 8019
Ponceau RR Type 8019
Ponceau RS
Ponceau Xylidine (biological stain)
Ponceau Xylidine (Biological stain)
Ponceau 2r (biological stain)
Ponceau 2r extra A export
Ponceau 2R
Ponceau 2R (Biological stain)
Ponceau 2R Extra A Export
Ponceau 2Re
Ponceau 2RL
Ponceau 2RX
Ponceaux MX
Red For Lakes J
Red R
Scarlet R (VAN)
Scarlet RRA
Scarlet 2rl
Scarlet 2R
Scarlet 2RB
Scarlet 2RL Bluish
Schultz no. 95
Tertracid Ponceau 2R
WLN: L66J BNUNR B1 D1& CQ DSWQ HSWQ &-NA- 2
Xylidine Ponceau
Xylidine Ponceau 3rs
Xylidine Red
1-(2, 4-Xylylazo)-2-naphthol-3,6-disulfonic acid, disodium salt
1-Xylylazo-2-naphthol-3,6-disulfonic acid, disodium salt
1695 Red
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2,4-xylylazo)-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-[(2, 4-dimethylphenyl)azo]-3-hydroxy-, disodium salt (9CI)
3-Hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulfonic acid, disodium salt
4-[(2,4-Dimethylphenyl)azo]-3-hydroxy-2, 7-naphthalenedisulfonic acid, disodium salt