Product Name: 21-Hydroxy-20-methylpregn-4-en-3-one锛圔A锛?/p> CAS NO.: 60966-36-1 Structural formula: Appearance: White or almost white crystalline powder Purity: 鈮?8.0% Melting point:138鈩?/p> LOD: 鈮?.50% Package: Net 25KG/Drum Usage: Intermediate of steroid hormone drugs. Progesterone intermediate Flow Chart: Seed Culture/ Fermentation Culture/ Centrifugation/ Dissolution and Decolorization/ Crystallization/ Filter Pressing/ Filter Pressing/ Centrifugation/ Drying/ Packing Sales mode: The company's main products are downstream steroid drugs raw materials, Customers include Steroid raw materials manufacturers and traders, The company monthly according to the Price change of main raw materials and prices of competitors' products factors, etc. Then determine the selling price of the product, determine the actual selling price according to the quantity of the product, finally sign the contract.Customized Intermediate of Steroid Hormone Drugs website:http://www.runxinchemicals.com/intermediate-of-steroid-hormone-drugs/