Dibenzo[b,e]thiepin-11(6H)-one

Synonyms                         6,11-Dihydrodibenzo[b,e]thiepin-11-one
Product No.                      YZS-102
CAS Registry Number          1531-77-7 
Molecular formular               C₁₄H₁₀OS
Molecular weight                 226.29
Melting Point                     85-87degree Centigrade
Moisture content                0.2%max
Appearance                       yellowish to off-white crystal
Ignition residue                   0.1%max
Single impurity                    0.5%max
Content                            98.0%min as In-house standard
Package                           5kg/25kgs/cardboard drum
Uses                                 Pharmaceutical intermediate
Shanghai Yongzeng Chemical Company Limited, supply Dibenzo[b,e]thiepin-11(6H)-one,we generally have no inventory of this product, so we manufacture according to customer purchase Order on this. We have made great efforts in production efficiency improvement, management system establishment, quality control and systemic service providing. We have established favorable partnership with many clients from worldwide.Making use of these technological superiorities, we not only supply high quality products but also offer considerate services and technical supports to our clients in the hope of common development.

 Shanghai Yongzeng Chemcial Company Limited, We are able to supply you a wide range of Pharmaceutical chemicals.Yongzchem mainly manufacture  Pranlukast intermediates, that we are growing up and reaching maturity with our products.Yongzchem Promises:

                               Before Service    +     After Sales                       

                                                                                                 Your 100% satisfaction

                               Excellent Goods   + Competitive Price 
   
Our vision is Integrity, Customer First, Win-Win and Co-development.With our effort, we has and will go on cooperating with customers at home and abroad for a win-win relationship