Newblue Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have  established stable business relationships with many famous companies, such as Samsung, Merck, Thermo fisher scientific and so on.

      The product is one of our advantage products. We improved the traditional synthetic route three years ago, and this greatly reduced the production cost, so our price is competitive in the market.  

      As the product is one of our main products, we have stocks regularly and can make shipment arrangement as soon as possible. Any needs, welcome your free contact.

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Product Name:    4-Benzoyl-1,3-phenylene bis(6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate)
Synonyms:    4-Benzoyl-1,3-phenylene bis(6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate);2,4-dihydroxybenzophenone 2-diazo-1,2-dihydro-1-oxo-5-naphthalenesulfonate diester;Bis(6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic acid)4-benzoyl-1,3-phenylene ester;1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 4-benzoyl-1,3-phenylene ester;1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, diester with 2,4-dihydroxybenzophenone;Nsc343232
CAS:    31001-73-7
MF:    C33H18N4O9S2
MW:    678.65
EINECS:    250-425-2

       As the product is one of our main products, we have stocks regularly and can make shipment arrangement as soon as possible. Any needs, welcome your free contact.The product is one of our advantage products. We improved the traditional synthetic route three years ago, and this greatly reduced the production cost, so our price is competitive in the market.