2021 Good Quality API intermediates - 1,4,7,10-tetraazacyclododecane – Freemen

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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Fiber Sizing coumpund, P-methyl acetophenone, SO3-TEA complex, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
2021 Good Quality API intermediates - 1,4,7,10-tetraazacyclododecane – Freemen Detail:

Appearance: White to almost white crystalline, hygroscopic

Purity (Titration): 99.0%min

Water: 1.0%max

Toluene: 0.2%max

unknown impurity: 0.05%max

Total impurity: 0.2%max

PH value:11-12.5

25kg/drum, 9Mt/FCL
Non-hazardous material

4

☑ It used in pharmaceuticals.
☑ Cyclen and its derivatives exhibit selective coordination properties for transition metal cations, heavy metal cations, lanthanide and actinide ions, and even for organic or inorganic anions. The accurate behavior of cyclen and its derivatives depends on the properties of its substituents.
☑It is an organic synthesis intermediate, especially a precursor compound for the synthesis of metal ion macrocyclic chelating agents. For example, Cyclen is used to synthesize the contrast agent gadobutrol to perform MRI imaging of the brain and spinal cord, which can accurately determine the exact location of tumors and other lesions. There is great potential in the field of medical research.

☑ Product approved by leading pharmaceutical companies;
☑ GMP standard, Annual Audit conducted by multinationals;
☑ 300t.a capacity plant;
☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process;
☑ Freemen ensures the consisitency of quality, the strict process of management of changes is followed, including process and equipment, raw material supplies, packing;
☑ The sample could arrive in your hands within 20 days for international customers;
☑ The minimum order quantity is based on one package;
☑ We will feedback to your enquires within 24hours, Dedicated technical team will follow up and ready to give solutions if you have any request;

Welcome contact for more details!


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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for 2021 Good Quality API intermediates - 1,4,7,10-tetraazacyclododecane – Freemen, The product will supply to all over the world, such as: Swedish, Birmingham, Malawi, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Joanne from Libya - 2017.03.28 16:34
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Candy from Slovenia - 2017.03.07 13:42

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