Introduction：Basic information about CAS 71819-57-3|Acid Yellow 219, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Acid Yellow 219 |
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| CAS Number | 71819-57-3 | Molecular Weight | 448.427 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C20H17N4NaO5S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Acid Yellow 219 |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C20H17N4NaO5S |
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| Molecular Weight | 448.427 |
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| Exact Mass | 448.081726 |
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Synonyms
| Sodium 3-[(E)-{3-methoxy-4-[(E)-(4-methoxyphenyl)diazenyl]phenyl}diazenyl]benzenesulfonate |
| Nylosan Yellow E-RM |
| Taigalan Yellow NWT |
| Triacid Fast Yellow 3RL |
| Benzenesulfonic acid, 3-[(E)-2-[3-methoxy-4-[(E)-2-(4-methoxyphenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:1) |
| Chromalon Yellow 4R-KLW |
| Simacid Yellow 24891 |
| Tectilon Yellow 4R |
