CAS 22287-56-5|4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl

Introduction：Basic information about CAS 22287-56-5|4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl, 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. Customs
5. Synonyms

Common Name	4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
CAS Number	22287-56-5	Molecular Weight	503.41700
Density	1.416g/cm3	Boiling Point	685ºC at 760 mmHg
Molecular Formula	C₂₄H₁₆Cl₂O₄S₂	Melting Point	278-280 °C(lit.)
MSDS	ChineseUSA	Flash Point	368.1ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	1-(4-chlorophenyl)sulfonyl-4-[4-(4-chlorophenyl)sulfonylphenyl]benzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.416g/cm3
Boiling Point	685ºC at 760 mmHg
Melting Point	278-280 °C(lit.)
Molecular Formula	C₂₄H₁₆Cl₂O₄S₂
Molecular Weight	503.41700
Flash Point	368.1ºC
Exact Mass	501.98700
PSA	85.04000
LogP	8.48760
Vapour Pressure	7.68E-18mmHg at 25°C
Index of Refraction	1.64
InChIKey	OZUNPRDEUXITBO-UHFFFAOYSA-N
SMILES	O=S(=O)(c1ccc(Cl)cc1)c1ccc(-c2ccc(S(=O)(=O)c3ccc(Cl)cc3)cc2)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2904909090

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

4,4'-bis((4-chlorophenyl)sulfonyl)-1,1'-biphenyl

MFCD00184229

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