4-(2,3,4-Trihydroxyphenylazo)benzenesulfonic acid

[ Molecular Formula ]:
C₁₂H₁₀N₂O₆S

[ Molecular Weight ]:
310.28300

[ Exact Mass ]:
310.02600

[ PSA ]:
141.18000

[ LogP ]:
1.87210

[ HS Code ]:
2927000090

[ HS Code ]: 2927000090

[ 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%