(1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE (R,R-DACH) >99% [20439-47-8] (1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE (R,R-DACH) >99% [20439-47-8] (1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE (R,R-DACH) >99% [20439-47-8] CAS No: 20439-47-8 Enquire Now Download Brochure ← Back to Products