5-chloro-3-[(5-chloro-2-hydroxyphenyl)methyl]-2-hydroxybenzenesulphonic acid
Suppliers
Names
[ CAS No. ]:
83817-56-5
[ Name ]:
5-chloro-3-[(5-chloro-2-hydroxyphenyl)methyl]-2-hydroxybenzenesulphonic acid
[Synonym ]:
einecs 280-957-0
Chemical & Physical Properties
[ Density]:
1.644g/cm3
[ Molecular Formula ]:
C13H10Cl2O5S
[ Molecular Weight ]:
349.18700
[ Exact Mass ]:
347.96300
[ PSA ]:
103.21000
[ LogP ]:
4.32290
[ Index of Refraction ]:
1.668
Safety Information
[ HS Code ]:
2908999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2908999090
[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%