2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) structure
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Common Name | 2,7-Naphthalenedisulfonicacid, 3-[2-(4-aminophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2) | ||
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CAS Number | 1681-60-3 | Molecular Weight | 483.38300 | |
Density | N/A | Boiling Point | N/A | |
Molecular Formula | C16H11N3Na2O8S2 | Melting Point | N/A | |
MSDS | N/A | Flash Point | N/A |
Name | pontacyl violet 4bsn |
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Synonym | More Synonyms |
Molecular Formula | C16H11N3Na2O8S2 |
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Molecular Weight | 483.38300 |
Exact Mass | 482.97800 |
PSA | 222.36000 |
LogP | 4.79960 |
HS Code | 2927000090 |
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Precursor 2 | |
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DownStream 0 |
HS Code | 2927000090 |
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Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
VICTORIA VIOLET |
Victoriaviolett 4BS |
pontacylviolet |
Azo Wool Violet 4B |
3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt |
Violet 49 |
Disodium 3-(4-Aminophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonate |
C.I.Acid Violet 3 |
ACID VIOLET |
ACID VIOLET 4BS |