Keywords

• 4,4'-Oxybis(Benzene Sulfonyl Chloride)
• OSBC
• 4,4’-oxybis-benzenesulfonylchlorid

Quick Details

• ProName: 4,4'-Bis(chlorosulfonyl)diphenyl ether
• CasNo: 121-63-1
• Molecular Formula: C12H8Cl2O5S2
• Appearance: White crystal powder
• Application: It can be used in organic synthesis an...
• DeliveryTime: 3 days
• PackAge: 25kg/bag
• Port: QINGDAO
• ProductionCapacity: 100 Metric Ton/Month
• Purity: 98%min
• Storage: Stored in the ventilated, low temperat...
• LimitNum: 1 Metric Ton
• Grade: Industrial Grade,Pharma Grade

Superiority

It can be used in organic synthesis and pharmacy. It can also be used as a plasticizer. It is an intermediate for the production of OBSH foaming agent.

Details

Product Name: 4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

CAS No. : 121-63-1

Molecular Formula: C₁₂H₈Cl₂O₅S₂

Molecular Weight: 367.22

Technical index:

Appearance: white crystal powder

Assay: ≥98%

Melting Point: >127℃

Free Water: ≤0.3%

Free Acid: ≤0.2%

Usage: used in organic synthesis, pharmaceutical, also is a plasticizer. It is agent intermediates of OBSH foaming.

Packing: 25kg fiber drum; 25kg plastic woven bag.