Title: Dicyanodiamidine Sulfate
CAS Registry Number: 591-01-5
CAS Name: (Aminoiminomethyl)urea sulfate (2:1)
Additional Names: biuretamidine sulfate; carbamylguanidine sulfate; guanylurea sulfate
Molecular Formula: C4H14N8O6S
Molecular Weight: 302.27
Percent Composition: C 15.89%, H 4.67%, N 37.07%, O 31.76%, S 10.61%
Literature References: Prepd by heating dicyanodiamide with H2SO4 and H2O.
Derivative Type: Dihydrate
Properties: White needles. At 110° loses its water. Sol in about 20 parts cold, 3 parts boiling water; slightly sol in alc.
Use: For detecting and determining Ni and its separation from Co and other metals. |