4-Hydroxy-3-Nitropyridine - 4-Hydroxy-3-Nitropyridine
4-Hydroxy-3-Nitropyridine For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 4-Hydroxy-3-Nitropyridine, Made in China, High Quality Products!, China 4-Hydroxy-3-Nitropyridine, 3-Nitro-4-Hydroxypyridine Supplier, Manufacturer.Product Name: 4-Hydroxy-3-Nitropyridine
Mol. Formula : C5H4N2O3
Mol. weight : 140.10
CAS. No.: [5435-54-1]
Test Specification
Appearance Yellow crystalline solid
Melting Point 281-283℃(dec)
Assay ≥99%(HPLC)
Water Content ≤0.5%
Loss on Drying ≤0.5%
Residue on Ignition ≤0.5%
Heavy Metal(As,Pb) ＜20ppm
qingdao yuda fine chemicals CO., ltd.
Address: Room 2803,Yangguang Bldg ,61 HongKong Middle Road, Qingdao, China, qingdao , Shandong, China, 266071
Tel: 0086-532-85763537
Qingdao Yuda Fine Chemicals Co., Ltd (Yudachem), a research and development company located in Qingdao High Technology Industrial Park, founded in October 1998, specializes in synthetic organic chemistry and its application to new drug research and development. Yudachem is steered by a multi-disciplinary team of dedicated scientists, All of our staff members hold professional degrees, the majority at the Master's or Doctoral level. Yudachem owned well-equipped organic synthetic laboratory and multi-purpose pilot plant.
Yudachem offers comprehensive service in the area of organic custom synthesis, process R&D, pilot-scale production. With particular emphasis on the pharmaceutical and related industries, Yudachem offers rapid, efficient production of gram to multi-hundred-kilogram quantities of new, or commercially difficult to obtain, fine organic compounds for use as pharmaceutical or as synthetic intermediates for R&D projects. We can develop a synthetic route, which is amenable to later scale up, yielding a stable, predictable and cost-effective method for producing the target molecule. Our strategic alliance with other companies extends our capabilities to multi-ton quantities.
For unique compounds not available commercially, custom synthesis by Yudachem can be an efficient, cost-effective alternative. Each project is handled in strict confidence and special consideration is always given to product purity, cost, and customer service.
Our goal is deliver high quality, reliability and value for our clients. We utilize our core scientific skills and novel technologies to help our customers succeed.
Phone:86-532-85763537 84859388
Fax:86-532-85753258
Mobile Phone:013706416907
Address:Room 2803,Yangguang Bldg ,61 HongKong Middle Road, Qingdao, China
Zip Code:266071
Website:http://www.yudachem.cn
Email: yudajx@qd-public.sd.cninfo.net
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