2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol CAS NO.69759-61-1

1. Description Pale Yellow Colored Powder. Complies 2. Solubility Soluble in Methylene Dichloride & Acetone. Complies 3. Water by Karl Fisher NMT 0.…

1. Description Pale Yellow Colored Powder. Complies 2. Solubility Soluble in Methylene Dichloride & Acetone. Complies 3. Water by Karl Fisher NMT 0.50% w/w 0.16% 4. Identification by (U.V.) The light absorption spectrum of a .001% w/v 1-(2,7-dichloro-9H-fluoren-4-yl)-2-(Dibutylamino)-ethanol solution in methanol in the range of 400nm to 200nm exhibits maxima at about 276nm, 297nm and 308nm. Complies 5. Assay NLT 98.0 % & NMT 102% w/w determine on anhydrous basis. 99.57 %