
Product Introduction
We not only uphold high quality in the manufacture of (R)-3-aminobutanoic Acid, hexafluoropropane, FMOC-L-Valine, but also give every customer considerate and perfect after-sales service. The company always regards employee career planning and improving the quality of life of employees as a mission, leading all employees to make continuous progress. Our company by virtue of exquisite technology and good business reputation, won customer praise. Quality is the cornerstone of our company. In order for customers to receive flawless products, we always practice the policy of quality first, and this concept is always throughout every production and inspection process.
BTDA; 3,3’,4,4’-Benzophenonetetracarboxylic dianhydride
CAS: 2421-28-5
FORMULA: C17H6O7
STRUCTURE:

Product specification
Test | Specification |
Appearance | Pale yellow powder |
Assay | ≥99% |
Our service attitude of 'customer benefit first' is that, we can think from the perspective of customers in every production and research and activities, and provide customers with Ball Joint (Japanese and Korean cars) that are more in line with customer interests from a professional perspective. With the diversification of our leadership team, our performance and productivity have been improved. It's our great honor to have a deeper understanding of your enterprise, so as to provide you with better service.
Hot Tags: 3,3’,4,4’-benzophenonetetracarboxylic dianhydride cas: 2421-28-5, China, suppliers, manufacturers, factory, customized, bulk, in stock, N 4 bromophenyl N phenyl 1 1 Biphenyl 4 amine, 1 Methacryloyloxy 3 adamantanol, TPGDA, Bromoluorenone, MSA, 2 Hydroxy 1 naphthaldehyde
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