Min. Order Reference FOB Price
1 kg US$2.20-2.30 / kg
Product Description
High-quality N,N-Dimethyl-1,3-propanediamine Dmapa in the production of cosmetic raw materials CAS 109 -55-7 Introduction: DMAPA is a colorless transparent liquid that dissolves in water and organic solvents and smokes and turns black in air. Chemical Name: N,N-Dimethyl-1,3-propanediamine ...