OPTIMASI IDENTIFIKASI BORAKS MENGGUNAKAN PEREAKSI DIETILDITIOKARBAMAT SECARA SPEKTROFOTOMETRI UV-Vis

Abstract

Identification of optimization studies have been conducted borax in grilled meatballs with diethyldithiocarbamate reagent (DEDTC) and detected by
UV-Vis spectrophotometer. Samples containing borax in the furnace at a temperature of 600 ⁰C for ± 3 hours and treated with a solution of 10%
diethyldithiocarbamate in NaOH 0.2 N. The results derivatization diethyldithiocarbamate borax with 2 ml of 10% at a temperature of 40 ⁰C or 60 min
to detect a wavelength of 422 nm. Boron-diethyldithiocarbamate complex produced more stable in methanol and yellow