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| BGC Id: | 504812163995 | |
| CAS No: | 2420-87-3 | |
| Synonyms: | biphthalicanhydride ; 4,4'-biphthalic anhydrid ; 6,6'-bi(1,3-isobenzofurandione) ; 5,5'-bi(1,3-isobenzofurandione) ; 4,4'-biphthalic dianhydride ; s-bdpa ; 3,3'',4,4''-biphthalic anhydride ; 4,4'-biphthalic anhydride ,99% ; s-bpda ; 4,4'-biphthalic anhydride | |
| Molecular Formula: | C16H6O6 | |
| Molecular Weight: | 294.22 | |
| EINECS: | 219-342-9 |
| Loss on drying | ≤ 0.5% |
| Heavy metals | ≤ 10 ppm |
| Sulphated ash | ≤ 0.2%, determined on 1.0 g. |
| Related substances | |
| Unspecified impurities |
| Purity | 99%min |
| Appearance | White Crystalline Powder |
| Wuhan PharmChem CO., LTD. Zinc citrate sera également fourni par nous. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ... |
| Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Nous sommes fournisseur de 4-Methylpyrazole. |
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| Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ... |
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| Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Nous fournissons (Perfluorodecyl)ethylene ainsi. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ... |
| Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) offre également 3-Hydroxy-2,4,6-tribromobenzoic acid. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ... |
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| Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. |
| LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ... |
| Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Skyrun Industrial Co., Ltd. offre également Malonic acid mono-4-nitrobenzyl ester. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ... |
