CAS 22588-79-0|3,3',4,4'-tetrachlorodiphenyl sulfone

Introduction：Basic information about CAS 22588-79-0|3,3',4,4'-tetrachlorodiphenyl sulfone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Preparation
5. Customs
6. Synonyms

Common Name	3,3',4,4'-tetrachlorodiphenyl sulfone
CAS Number	22588-79-0	Molecular Weight	356.05200
Density	1.578g/cm3	Boiling Point	492.9ºC at 760mmHg
Molecular Formula	C₁₂H₆Cl₄O₂S	Melting Point	/
MSDS	/	Flash Point	251.9ºC

Names

Name	1,2-dichloro-4-(3,4-dichlorophenyl)sulfonylbenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.578g/cm3
Boiling Point	492.9ºC at 760mmHg
Molecular Formula	C₁₂H₆Cl₄O₂S
Molecular Weight	356.05200
Flash Point	251.9ºC
Exact Mass	353.88400
PSA	42.52000
LogP	6.21380
Vapour Pressure	2.24E-09mmHg at 25°C
Index of Refraction	1.623
InChIKey	MMYVDBHFYSHDSL-UHFFFAOYSA-N
SMILES	O=S(=O)(c1ccc(Cl)c(Cl)c1)c1ccc(Cl)c(Cl)c1

Safety Information

HS Code	2904909090

Preparation

Customs

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

Bis-(3,4-dichlor-phenyl)-sulfon

MFCD00018160

bis(3,4-dichlorophenyl) sulfone

3.4.3'.4'-Tetrachlor-diphenylsulfon

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