Chromate(1-), bis[4-[2-[3-chloro-2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,4-dihydro-5-methyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1) C화학적 특성, 용도, 생산
제조 방법
2-Amino-6-chloro-4-nitrophenol?diazo, and 5-Methyl-3H-pyrazol-3-one coupling, and then turn it into 1:2 chromium complex.
Properties and Applications
dark orange. Soluble in water, slightly soluble in ethanol for red orange. The strong sulfuric acid to dark yellow, to orange diluted. In aqueous solution to join hydrochloric acid appears orange precipitation; Add sodium hydroxide into red.
Chromate(1-), bis[4-[2-[3-chloro-2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,4-dihydro-5-methyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1) 준비 용품 및 원자재