DETC/AgDDTC /Diethyldithiocarbamic acid silver salt

English name：DETC；AgDDTC ；Diethyldithiocarbamic acid silver salt

Other names: Arsenic reagent; Silver diethylamino dithiocarbamate; Silver diethyldithiocarbamate; DDTC silver salt; (diethyldithiocarbamate-s, S') silver

CAS No.: 1470-61-7 c5h10agns2 = 256.14

Grade: IND

Content: ≥ 98.0%

Pyridine dissolution test: acceptable

Molar absorption coefficient of arsenic chromium complex ε/ （L/cm•mol）：1.35 × 104～1.66 × one hundred and four

Physicochemical properties : light yellow crystal. Sensitive to wet air and light. It is easily soluble in pyridine and chloroform, almost insoluble in water, benzene, acetone and ethanol, and easily soluble in pyridine and chloroform. Under certain conditions, it reacts with hydrogen arsenide to form a red product. Melting point: 172 ～ 175 ℃

Purpose: biochemical research. Spectrophotometric Determination of Trace Arsenic and antimony. Combined with Fe2 + to detect no in brain, kidney, liver and other tissues, and directly measure no and PO2; As a chelating agent of copper, it is also used for quantitative analysis of copper in biological materials by ESR; Arsenic reagent is also an inhibitor of superoxide dismutase, ascorbate oxidase and other enzymes. Inhibition of NO synthase in macrophages

Storage: 2 ~ 8 ℃, protected from light