Direct Blue 19
5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
CAS: 6426-68-2
Molecular Formula: C32H23N5O8S2.2Na
Direct Blue 19 - Names and Identifiers
| Name | 5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt |
| Synonyms | C.I.22485 Direct Blue 19 Direct Blue 3R C.I.Direct Blue 19 5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((4'-((2-hydroxy-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt |
| CAS | 6426-68-2 |
Direct Blue 19 - Physico-chemical Properties
| Molecular Formula | C32H23N5O8S2.2Na |
| Molar Mass | 715.68 |
Direct Blue 19 - References
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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Direct Blue 19
亚碘酰二内酯
LANSOPRAZOLE SULFIDE
(2-氨基甲基-哌啶-1-基)-(2-氯-吡啶-3-基)-甲酮盐酸盐
1H-Pyrazol-4-amine, 1-methyl-3-(4-pyridinyl)-
Zinc arsenate and zinc arsenite mixture
METHYLENEBIS(3-THIOPROPIONIC ACID)
[1-(3-甲氧基-4-硝基-苯基)-哌啶-4-基]-氨基甲酸叔丁酯
1H-Pyrazole-1-aceticacid,3,5-dimethyl-4-nitro-,[[3-bromo-4-[(2-fluorophenyl)methoxy]-5-methoxyphenyl]methylene]hydrazide(9CI)
2-氯-3-氟-5-吡啶硼酸
亚碘酰二内酯
LANSOPRAZOLE SULFIDE
(2-氨基甲基-哌啶-1-基)-(2-氯-吡啶-3-基)-甲酮盐酸盐
1H-Pyrazol-4-amine, 1-methyl-3-(4-pyridinyl)-
Zinc arsenate and zinc arsenite mixture
METHYLENEBIS(3-THIOPROPIONIC ACID)
[1-(3-甲氧基-4-硝基-苯基)-哌啶-4-基]-氨基甲酸叔丁酯
1H-Pyrazole-1-aceticacid,3,5-dimethyl-4-nitro-,[[3-bromo-4-[(2-fluorophenyl)methoxy]-5-methoxyphenyl]methylene]hydrazide(9CI)
2-氯-3-氟-5-吡啶硼酸