Product Properties

Pentanediamine, also known as 1,5-diaminopentane, is an important C5 platform compound. It is a colorless fuming liquid with a smell similar to ammonia and is easily soluble in water and ethanol.  
Eppen produces high-purity pentanediamine with corn as raw material through advanced biological fermentation process, realizing that the product is 100% derived from bio based renewable carbon.

Molecular Formula】C5H14N2

Relative Molecular Mass】102. 18

Quality Standards

Executive Standard:Q/HYPX 001-2020
Test Item
Test DataDetermine
Water (ppm)≤500≤2000418Excellent

CAS Registration No.】462-94-2

It can be used for the production of isocyanate、nylon and fine chemical intermediates,widely used in polyamide、HDI、epoxy resin curing agent、hot melt adhesive、sewing agent、light stabilizer and other industries.

Melting Point】9.0℃

Boiling Point】178~180℃

Proprietary Technical Advantages】  

Low cost lysine;
High activity strains producing lysine decarboxylase;  
Low cost green glutamine purification technology.