Molecular formula:
C16H9N4Na3O9S2
CAS# 1934-21-0
Names
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中文:
- 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)
- 5-Окси-1-(п-сульфофенил)-4-[(п-сульфофенил)-азо]-пиразол-3-карбоновой кислоты тринатриевая соль
- Кислый жёлтый
- Тартразин [Wiki]
- 5-Hydroxy-1-(4-sulfonatophényl)-4-[(E)-(4-sulfonatophényl)diazényl]-1H-pyrazole-3-carboxylate de trisodium(IUPAC)
- Tartrazine [Wiki]
- Acid Yellow 23
- C.I. 19140
- E 102
- Flavazin
- Food Yellow 4
- Säuregelb
- Tartrazin [Wiki]
- Trinatrium-3-carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazo-pyrazol
- Trinatrium-5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazol-3-carboxylat(IUPAC)
- Ταρτραζίνη [Wiki]
- Tartrazina [Wiki]
- tartracina
- Tartrazina [Wiki]
- Trisodio (4E)-5-osso-1-(4-sulfonatofenil)-4-[(4-sulfonatofenil)idrazono]-3-pirazolecarbossilato
- タートラジン [Wiki]
- Tartrazina [Wiki]
- 柠檬黄
Variants of the formula:
|`//`\<`/NaO3`S>`||/\\/N\\N/`|<`\NaOOC>_ppN_pN<_p<_(a-54)OH>_pp>-\\-//<`\`=`/>-SO3Na
|<_(a54)<_pp6O>_q6O^-_(A0,N0)Na^+>_qqN_qN<-\\-//<`\`=`/>-S<_qq6O><_(A0,N2)O>_p6O^-_(A0,N0)Na^+>_q<_(a54)OH>_qq_(a54)N`//N`\`||`\`//<|\\/>`\S`\O\`|O|`/O`^-_(A180,N0)Na`^+