Our product n-BOC -Ethylenediamine has two characteristics: Therapeutic injection grade 99%. Miscible with methanol and chloroform. Slightly miscible with water. Trusted merchants give you excellent products. The pharmaceutical intermediate N-BOC -Ethylenediamine is used in pharmaceutical production and chemical laboratories. All our products are in line with national standards of excellent products, manual measurement. Errors are unavoidable, such as slight differences.