The Colorimetric Determination of Trace Quantities of N,N'-Di-t-butylethylenediimine(CS 815799) by the 3-Methyl-2-Benzothiazolinone Hydrazone Hydrochloride (MBTH) and 4,5-Dihydroxynaphthalene-2,7-Disulfonic Acid, Disodium Salt(Chromotropic Acid) Methods.
Technical rept. Mar 70-Sep 72,
EDGEWOOD ARSENAL ABERDEEN PROVING GROUND MD
Pagination or Media Count:
Two methods for colorimetrically analyzing trace amounts of N,N-di-t-butylethylenediimine CS 815799 are presented the 3-methyl-2-benzothiazolinone hydrazone hydrochloride MBTH and 4,5-dihydroxynaphthalene-2,7-disulfonic acid, disodium salt chromotropic acid. The MBTH method is recommended because of its simplicity, speed, sensitivity, and specificity. Modified author abstract
- Organic Chemistry