4,6-Pyrimidinediamine

4,6-Pyrimidinediamine (also known as 4,6-diaminopyrimidine, CAS 2434-56-2, molecular formula C4H6N4, molecular weight 110.12) is manufactured directly by Chem-Stone (Guangzhou) Co., Ltd. It has a melting point of 270-271°C and is distributed across North America, Central/South America, Western Europe, Eastern Europe, Australasia, Asia, the Middle East, and Africa.