Factory wholesale 5-Tert. Butyl Meta Xylene - 1,4,7,10-tetraazacyclododecane – Freemen
Factory wholesale 5-Tert. Butyl Meta Xylene - 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
☑ 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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Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Factory wholesale 5-Tert. Butyl Meta Xylene - 1,4,7,10-tetraazacyclododecane – Freemen, The product will supply to all over the world, such as: panama, Costa Rica, Iraq, Our tenet is integrity first, quality best. Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
By Dorothy from Haiti - 2018.11.22 12:28
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Rachel from Sydney - 2017.09.29 11:19
