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4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)
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| Post Date: | Jul 23,2018 |
| Expiry Date: | Jul 23,2019 |
| Detailed Description: |
Cas No. :121-63-1
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. |
| CAS Registry Number: | 121-63-1 |
| Synonyms: | ;4,4-Bis-(chlorosulfonyl)-biphenyl ether;(Diphenyl ether)-;4,4-disulphonyl chloride;4,4-Oxybis(benzenesulphonyl chloride);P,P-Oxybisbenzenesulfonyl chloride;4,4′-Oxybisbenzenesulfonyl Chloride;OBSC;4,4'-Oxybis(benzenesulfonyl Chloride);4,4'-Oxybis(benzene-1-sulphonyl) dichloride;4,4'-oxydibenzenesulfonyl chloride;Bis(4-chlorosulfonylphenyl)ether;4,4'-Oxybis(benzenesulphonyl chloride);4,4'-Bis(chlorosulfonyl)diphenyl ether;4,4'-oxybis-Benzenesulfonyl chloride;4,4-Bis(chlorosulfonyl)diphenyl ether; |
| Molecular Formula: | C12H8Cl2O5S2 |
| Molecular Weight: | 367.2249 |
| Molecular Structure: | 
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| Risk Codes: | R34:Causes burns.; |
| Safety Description: | S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).; |
| Company: | Jiaxing winchan import and export co ltd [ China ] |
| Contact: | Richard |
| Tel: | +86-0573-82118911 |
| Fax: | +86-0573-82118715 |
| Email: | sales@kingvoltchemical.com |
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