- An acid yellow was synthesized by diazo and azo,and characterized by elementary analysis, IR and 1H-NMR.
- If you see patches of acid yellow flowers, single flowers on short stems almost hugging the ground, they are winter aconite.
- In this paper, the synthesis of Acid Yellow p-L has been carried out with the help of Surfactant DSB as the phase-transferring catalyst, followed by the successful coupling reaction, the shortened reaction time and the improved product quality.
本文介绍了用表面活性剂DSB作相转移催化剂合成酸性黄 p -L染料 ,使得偶合反应顺利进行 ,缩短了反应时间 ,提高了产品质量
- The nitric acid changed the cuticle of his mouth to a yellow color.
- Synthesis and Photoluminesent Properties of Azo Acid Yellow