Ruiyuan Group Limited is a globally acclaimed company which is engaged in research and development (R&D), industrial production and foreign trade. The main objective of Ruiyuan Group Limited is to dedicatedly serve the chemical, pharmaceutical, materials, energy, biotechnology, food and other fields. These are the diversified areas that attract majority of attention in terms of research and development and new discoveries and inventions. The Group has successfully established a long–term, stable and good relations of cooperation with many popular companies in the United States of America, United Kingdom, India, New Zealand, Korea, Chile, Malaysia etc.
At present, Ruiyuan Group can provide its clients with more than 2,000 varieties of products. It also provides custom synthesis from the laboratory scale to commercial production. In addition to this, based on the special requirements of organic and medicine fields, Ruiyuan Group has set up a new company by the name of Yurui (Shanghai) Chemistry Co., Limited located in Shanghai. The Group completely trusts its strong R&D, pilot and strong productivity, and aims at offering services with heart and soul. It strives to achieve shorter development cycles and reduce cost. According to Ruiyuan Group’s spokesperson, the Company’s objective is to supply a series of efficient and quality services to generate a sense of hardcore competition with its competitors in satiating the thirst of the customers. Some of its important products are N–Ethylcarbazole, 3–Bromocarbazole, etc.
Having the molecular formula C14H13N and molecular weight 195.26 g/mol, N–Ethylcarbazole is recorded to have a melting point varying between 66–70 degree Celsius, whereas flash point is 186 degree Celsius. On the other hand, the molecular formula of 3–Bromocarbazole is C12H8BrN and molecular weight is 246.11 g/mol. The melting point of 3–Bromocarbazole is 195–198 degree Celsius and it boils at a temperature of 160 degree Celsius at 6mmHg. Other than 3–Bromocarbazole and N–Ethylcarbazole, Ruiyuan Group also manufactures a large scale of other products such as 2–Amino–9,9–dimethylfluorene, 2,7–Di–tert–butylfluorene, 2,7–Dibromo–9,9–diphenylfluororene, 9,9–Dihexyl–2,7–dibromofluorene, 9,9–Dioctyl–2,7–dibromofluorene and 9,9'–Spirobi(9H–fluorene) just to name a few.
Having established its own laboratory in Shanghai and factories in Henan, Shandong and Zhejiang as well as main production partners , Ruiyuan Group Limited can easily and efficiently provide a variety of organic compounds, OLED intermediates and noble metal catalyst and so on, naming some products as aromatic compounds, boronic acid, fluorene derivatives, linear hydrocarbon, norbornene derivatives, thiophene, organic phosphorus compounds, adamantane compounds, reagents for peptide and oligonucleotide synthesis, ruthenium, palladium, iridium catalysts, platinum, rhodium and advanced materials.
At present, Ruiyuan Group can provide its clients with more than 2,000 varieties of products. It also provides custom synthesis from the laboratory scale to commercial production. In addition to this, based on the special requirements of organic and medicine fields, Ruiyuan Group has set up a new company by the name of Yurui (Shanghai) Chemistry Co., Limited located in Shanghai. The Group completely trusts its strong R&D, pilot and strong productivity, and aims at offering services with heart and soul. It strives to achieve shorter development cycles and reduce cost. According to Ruiyuan Group’s spokesperson, the Company’s objective is to supply a series of efficient and quality services to generate a sense of hardcore competition with its competitors in satiating the thirst of the customers. Some of its important products are N–Ethylcarbazole, 3–Bromocarbazole, etc.
Having the molecular formula C14H13N and molecular weight 195.26 g/mol, N–Ethylcarbazole is recorded to have a melting point varying between 66–70 degree Celsius, whereas flash point is 186 degree Celsius. On the other hand, the molecular formula of 3–Bromocarbazole is C12H8BrN and molecular weight is 246.11 g/mol. The melting point of 3–Bromocarbazole is 195–198 degree Celsius and it boils at a temperature of 160 degree Celsius at 6mmHg. Other than 3–Bromocarbazole and N–Ethylcarbazole, Ruiyuan Group also manufactures a large scale of other products such as 2–Amino–9,9–dimethylfluorene, 2,7–Di–tert–butylfluorene, 2,7–Dibromo–9,9–diphenylfluororene, 9,9–Dihexyl–2,7–dibromofluorene, 9,9–Dioctyl–2,7–dibromofluorene and 9,9'–Spirobi(9H–fluorene) just to name a few.
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