Title: Aluminum Tartrate
CAS Registry Number: 815-78-1
CAS Name: 2,3-Dihydroxybutanedioic acid aluminum salt
Molecular Formula: C12H12Al2O18
Molecular Weight: 498.18
Percent Composition: C 28.93%, H 2.43%, Al 10.83%, O 57.81%
Line Formula: Al2(C4H4O6)3
Literature References: Usually contains some water. Prepn: Goldman, Biochem. Z. 133, 459 (1922); GB 348790 (1930 to I. G. Farben.).
Properties: Odorless granules. Slowly sol in cold, readily in hot water; sol in ammonia.
Use: In textile dyeing. |