产品名称 1,4-丁二胺双盐酸盐；1,4-二氨基丁烷双盐酸盐
Product Name 1,4-Diaminobutane dihydrochloride
CAS # 333-93-7
Appearance White Crystalline
Assay ≥98.0%
Loss on drying ≤0.50%
Sulfate (SO4) ≤0.02%
Iron(Fe) ≤0.02%
Clarity and color of solution Clarity and colorless
Residue on ignition ≤0.20%
Heavy metals（Pb） ≤0.002%
