4-(2,3,4-Trihydroxyphenylazo)benzenesulfonic acid structure
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Common Name | 4-(2,3,4-Trihydroxyphenylazo)benzenesulfonic acid | ||
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CAS Number | 64789-21-5 | Molecular Weight | 310.28300 | |
Density | N/A | Boiling Point | N/A | |
Molecular Formula | C12H10N2O6S | Melting Point | N/A | |
MSDS | N/A | Flash Point | N/A |
Name | 4-[2-(2-hydroxy-3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]benzenesulfonic acid |
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Molecular Formula | C12H10N2O6S |
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Molecular Weight | 310.28300 |
Exact Mass | 310.02600 |
PSA | 141.18000 |
LogP | 1.87210 |
HS Code | 2927000090 |
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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% |