
Big Discount Purity 99% Benzophenone Hydrazone CAS 5350-57-2 with Best Quality
● CAS: 2421-28-5
● FORMULA: C17H6O7
Product Introduction
We are looking forward to your visit for N 9H Fluoren 9 ylmethoxy carbonyl L valine, DMTPA, N N Bis 3 methylphenyl N N bis phenyl benzidine. We have established a correct business philosophy, developed diversified businesses on the basis of specialization. Our company has set up a technical center and production base to meet the different needs of the global market. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
BTDA; 3,3’,4,4’-Benzophenonetetracarboxylic dianhydride
CAS: 2421-28-5
FORMULA: C17H6O7
STRUCTURE:

Product specification
Test | Specification |
Appearance | Pale yellow powder |
Assay | ≥99% |
We attach great importance to the cost price and profit opportunity of our Big Discount Purity 99% Benzophenone Hydrazone CAS 5350-57-2 with Best Quality, which can provide the basis for the scientific decision of our leaders. Developing in innovation and innovating in development, the affirmation of users is our greatest honor. Independent innovation is not only a powerful tool to support the rise of our company, but also an inexhaustible driving force for our sustainable development.
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