Vitamin K2 (MK-7), a fat-soluble vitamin crucial for bone and cardiovascular health. https://haihangchem.com/products/vitamin-k2-cas-2124-57-4/
补充信息：
根据查询，Menadione (Vitamin K3) CAS 2124-57-4 的分子式为C11H8O2，CAS号为2124-57-4。该产品是一种合成维生素K类似物，主要用于饲料添加剂、食品强化剂及医药领域，促进血液凝固和骨骼健康。具有黄色结晶粉末形态，需避光保存。注意：实际应用中需区分"Menadione"（K3）与"Menaquinone-7"（K2，CAS 863-61-6），后者分子式为C46H64O2，主要用于心血管和骨骼保健。
（注：联网确认发现CAS 2124-57-4对应为Menadione/K3，非MK-7。若需MK-7信息请更正CAS号。）
补充信息由AI自动生成，仅供参考。
公司简介
GetChem Co.,Ltd. is a large manufacturer of fine chemical and cosmetic materials that integrates R&D, production and sales together. Besides, it is also one of the Top 50 Enterprises in Jinan City. The Company was established in 1994, and restructured into a limited liability company in 1996.GetChem have passed the ISO-9001 quality system certification, possess right of autonomy in import and export operation, with products sold to several dozens of countries and regions in North and South America, Europe, Asia, Australia and South Africa, hence enjoying extremely high reputation and popularity on the international stage. The Company also boasts a team of professional talents engaged in chemical management, production, R&D and trade, among whom technical talents account for 30%. In strict accordance with requirements of ISO9001, ISO14001 and GB/T-28001, the Company has exercised supervision, control and operation over every link of production, with a view to realizing the perfect combination of social responsibility, employee health, environmental protection and product quality.Through many years of honing, GetChem has also set up their own international procurement team to engage in procurement of chemical engineering materials in China for international companies. On the strength of rich procurement experience and support from professional QA team, this procurement team has assisted many foreign large-scale companies in completing the procurement of various chemical engineering products, hence creating a paragon in the industry of chemical engineering.Over the years, thanks to our thoughtful services to customers, high-quality products, competitive price and professional talent team, GetChem has realized rapid development, growing from an original small factory into a one-stop buyer and service provider for many customers around the world as well as a comprehensive chemical group with business activities covering dozens of countries.Faced with more opportunities and challenges in the future, GetChem people will make unremitting efforts with a more innovative and pragmatic attitude. We are looking forward to working together with the people of all circles at home and abroad to seek common development!
