5,5-Dichloro-2,2-dihydroxydiphenyl sulfone

Names

[ Name ]:
5,5-Dichloro-2,2-dihydroxydiphenyl sulfone

[Synonym ]:
4-chloro-2-[(5-chloro-2-hydroxyphenyl)sulfonyl]phenol
4,4'-dichloro-2,2'-sulfonyl-di-phenol
5,2'-dihydroxydiphenyl sulfone
4,4'-Dichlor-2,2'-sulfonyl-di-phenol
bis-2-hydroxy-5-chlorophenyl sulfone
2,5'-dichlorodiphenyl sulfone
Bis-(5-chlor-2-hydroxy-phenyl)-sulfon

Chemical & Physical Properties

[ Density]:
1.607g/cm3

[ Boiling Point ]:
534.7ºC at 760 mmHg

[ Melting Point ]:
188ºC

[ Molecular Formula ]:
C₁₂H₈Cl₂O₄S

[ Molecular Weight ]:
319.16100

[ Flash Point ]:
277.2ºC

[ Exact Mass ]:
317.95200

[ PSA ]:
82.98000

[ LogP ]:
4.31820

[ Index of Refraction ]:
1.656

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail 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%