4,4'-Sulfonylbis(phthalic acid)

Names

[ Name ]:
4,4'-Sulfonylbis(phthalic acid)

[Synonym ]:
.3.4.3'.4'-Tetracarboxydiphenylsulfon
4,4'-sulfoyldiphthalic anhydride
.bis-(3.4-dicarboxyphenyl)-sulfone
.3,3',4,4'-Tetracarboxy-diphenylsulfon
.4,4-sulfonyldiphthalic acid
.diphenylsulfone-3,3',4,4'-tetracarboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₆H₁₀O₁₀S

[ Molecular Weight ]:
394.31000

[ Exact Mass ]:
393.99900

[ PSA ]:
191.72000

[ LogP ]:
2.39300

Safety Information

[ HS Code ]:
2917399090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

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