3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid

Suppliers

Names

[ Name ]:
3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid

[Synonym ]:
3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulfonic acid
3-HYDROXY-4-[(1-HYDROXY-2-NAPHTHYL)DIAZENYL]NAPHTHALENE-1-SULFONIC ACID
2.1''-Dihydroxy-[1.2'']azonaphthalin-sulfonsaeure-(4)
3-hydroxy-4-(1-hydroxy-[2]naphthylazo)-naphthalene-1-sulfonic acid
1-(1-hydroxy-2-naphthylazo)-2-naphthol-4-sulfonic acid
1-(1-hydroxy-2-naphthylazo)-2-naphthol-4-sulphonic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₂₀H₁₄N₂O₅S

[ Molecular Weight ]:
394.40100

[ Exact Mass ]:
394.06200

[ PSA ]:
127.93000

[ LogP ]:
6.14710

Safety Information

[ HS Code ]:
2927000090

Customs

[ 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%