4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)
Model:121-63-1
Brand:Kingvolt
Origin:Made In China
Category:Chemicals / Organic Chemical Materials / Organic Intermediate
Label:OBSC
Price: US $1 / ton
Min. Order:1 ton
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Product Description

4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

Product Name

4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

Molecular Structure

Other Name

4,4'-Oxybis(Benzenesulfonyl Chloride); P,P’-Oxybis(Benzenesulfonyl Chloride); 4,4’-Bis(Chlorosulfonyl)Diphenyl Ether; OBSC

CAS No

121-63-1

Molecular Formula

C12H8Cl2O5S2

 

Check-Point

Specification

Appearance

White Crystal Powder

Purity

≥98%

≥85%

Melting Point

≥127℃

≥126℃

Free Water

≤0.3%

≤15%

Free Acid

≤0.2%

≤0.5%
         

Packing：25kg fibre drum or 25kg woven bag

Product Usage：This product can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of  OBSH foaming.

Payment Terms:D/P D/A Pay/Pal T/T L/C
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Member Information

Jiaxing Winchan Import and Export co ltd
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Phone:15157335533
Contact:Richard Xu (sales manager)
Last Online:14 Dec, 2018

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