4,4'-Dichlorodiphenyl sulfone

CAS No.	80-07-9
Chemical Name:	4,4'-Dichlorodiphenyl sulfone
Synonyms:	DCDPS;4,4'-DCDPS;p-chlorophenylsulfone;p-Chlorophenyl sulfone;4-CHLOROPHENYL SULFONE;di-p-chlorophenylsulfone;DICHLORODIPHENYLSULPHONE;BIS(P-CHLOROPHENYL)SULFONE;4,4'-Dichlorophenyl sulfone;sulfone,bis(p-chlorophenyl)
CBNumber:	CB9376083
Molecular Formula:	C12H8Cl2O2S
Formula Weight:	287.16
MOL File:	80-07-9.mol

4,4'-Dichlorodiphenyl sulfone Property

mp :	143-146 °C(lit.)

bp :	250 °C10 mm Hg(lit.)

density :

1.54g/cm3

Fp :

233 °C

Water Solubility :

<0.1 g/100 mL at 20 ºC

Sensitive :

Moisture Sensitive

BRN :

2052955

Stability::

Stable. Combustible. Incompatible with strong oxidizing agents.

CAS DataBase Reference:

80-07-9(CAS DataBase Reference)

NIST Chemistry Reference:

4,4'-Dichlorodiphenyl sulphone(80-07-9)

EPA Substance Registry System:

Benzene, 1,1'-sulfonylbis[4-chloro- (80-07-9)

Safety

Hazard Codes :

Xi,C

Risk Statements :

36/37/38

Safety Statements :

22-24/25-37/39-26

WGK Germany :

RTECS :

WR3450000

Hazard Note :

Harmful/Corrosive/Moisture Sensitive

HS Code :

29309070

Hazardous Substances Data:

80-07-9(Hazardous Substances Data)

4,4'-Dichlorodiphenyl sulfone Chemical Properties,Usage,Production

Chemical Properties
off-white crystals or powder

Usage
4,4’Dichlorodiphenyl Sulfone is an impurity of Dapson (D193250), an antibacterial used in the treatment of dermatitis herpetiformis.

General Description
Crystals or off-white powder.

Air & Water Reactions
Insoluble in water.

Reactivity Profile
4,4'-Dichlorodiphenyl sulfone is incompatible with strong oxidizers.

Fire Hazard
Flash point data for 4,4'-Dichlorodiphenyl sulfone are not available; however, 4,4'-Dichlorodiphenyl sulfone is probably combustible.

4,4'-Dichlorodiphenyl sulfone Preparation Products And Raw materials

Raw materials
Aluminium chloride Chlorobenzene

Preparation Products

4,4'-Dichlorodiphenyl sulfone Suppliers Global( 127)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TAIYUAN RHF CO.,LTD.	+86 351 7031519	+86 351 7031519	sales@RHFChem.com	CHINA	2366	56
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078,021-50426030	86-021-50426522,50426273	sales@jingyan-chemical.com	CHINA	10108	60
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	001-617-206-9595	sales@chemreagents.com	USA	9949	62

80-07-9(4,4'-Dichlorodiphenyl sulfone)Related Search:

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Diphenyl Sulfones (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research 1,1’-sulfonylbis(4-chloro-benzen 1,1’-sulfonylbis(4-chlorobenzene) 1,1’-sulfonylbis[4-chloro-benzen 1,1’-sulfonylbis[4-chloro-Benzene 1,1’-sulfonylbis[4-chloro-benzene] 1-Chloro-4-[(4-chlorophenyl)sulfonyl]benzene 4,4'-Dichlorophenyl sulfone Benzene, 1,1'-sulfonylbis*4-chloro- Benzene, 1,1'-sulfonylbis[4-chloro- di-p-chlorophenylsulfone p,p’-dichlorodiphenylsulfone p,p'-Dichlorodiphenyl sulfone p-Chlorophenyl sulfone p-chlorophenylsulfone Sulfone, bis(p-chlorophenyl) sulfone,bis(p-chlorophenyl) sulfonylbis-(4-chlorobenzene) sulfonylbis(4-chlorobenzene) Building Blocks 80-07-9 4-chloro-1-(4-chlorophenylsulfonyl)benzene 4-CHLOROPHENYL SULFONE 4,4'-DICHLORODIPHENYL SULPHONE 4,4'-DICHLORODIPHENYL SULFONE DCDPS BIS(4-CHLOROPHENYL) SULPHONE BIS(4-CHLOROPHENYL) SULFONE BIS(P-CHLOROPHENYL)SULFONE SULFONYL-1,1'-BIS(4-CHLOROBENZENE) Organic Building Blocks Sulfur Compounds Sulfones 4,4'-Dichloro Biphenyl Sulfone 4,4'-Dichlorodiphenylsulfone,98% 4,4'-DCDPS C12H8Cl2O2S 4,4'-Dichlorodiphenyl sulphone 99% SULPHONYLBIS(4-CHLOROBENZENE) PARA-PARA-DICHLORODIPHENYLSULPHONE DICHLORODIPHENYLSULPHONE Sulphur Derivatives 1980-07-9 Organics 4,4''-DICHLORO DIPHENYL SULPHONE 99.5% Diphenyl Sulfones (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research 1,1'-Sulphonylbis(4-chlorobenzol) C17H6Cl2O2S ClC6H42SO2 1980-07-09 4,4'-Dichlorodiphenyl sulfone,97% 4'-Dichlorodiphenyl sulfone Bis(4-chlorophenyl) sulphone, 1,1'-Sulphonylbis(4-chlorobenzene) Bis(4-chlorophenyl) sulfone 98%