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

Name: 4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)
Availability: 4-4-oxybis-benzene-sulfonyl-chloride-obs-343007.html

Category:Intermediates > Pharmaceutical Intermediates
Product Name:4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)
CAS No.:121-63-1
Standard:In-house Standards
Price(USD):Negotiable
Company:JIUQUAN ZENGHUA FINE CHEMICAL CO., LTD./JIAXING KINGVOLT IMPORT & EXPORT CO., LTD.

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Basic Info

Grade: Industrial Grade

Factory Location: Juancheng Industry Park, Heze, Shandong Province, China

Main Sales Markets: Asia
Sample Provided: no

Payment Terms: L/C

Product Name

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

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

Molecular Structure

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.

Class Or Division

Dangerous Goods

UN Number

Packing Group

3261

Ⅱ

Check-Point

Unit

Specifications

Appearance

---

White Crystal Powder

Purity

% min

Melting Point

°C min

127

Free Water

% max

0.3

Free Acid

% max

0.2

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