Molecular formula: B1a: C48H74O14(R=C2H5) B1b: C47H72O14(R=CH3) Specifications: 95%TECH; 97%TECHPacking: 1kg/bag, 25kg/drum, 5kgs/tinor according to requirementsCapacity: 45 Tons AnnuallyAppearance: White to yellowish crystalline powder. Solubility: Sassily soluble in toluene, ethyl acetate, ace...