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- morpholine salicylate 水杨吗啉
- DSF morpholine salicylate 水杨酸吗啉
- DSF(morpholine salicylate) 水杨酸吗啉[镇痛药, 抗风湿药]
- The Synthesis of N-acetyl Morpholine. 关键词: 吗啉;乙酰氯;乙酰吗啉;
- A series of morpholine derivatives were synthesized. 合成了一系列吗啉衍生物;
- "Dear friend, you can lend to me how many eggs morpholine? “亲爱的朋友,你能借给我几个鸡蛋吗?”
- The purity of N-acetyl morpholine distillated is 98.5%. 反应产物经减压蒸馏后可得到大于98.;5%25的高纯度N-乙酰吗啉。
- Ingredients: Menthol, methyl salicylate, camphor, eucalyptus oil, clove phenol. 成份:薄荷脑、水杨酸甲酯、樟脑、桉油、丁香酚。
- Morpholine yield of around 50% was attained under optimum formulation. 经过初步研究,在最佳条件下吗啉的收率达到了50%25左右。
- He received gentamicin and salicylate showed minor hearing impairment. 他接受庆大霉素和水杨酸盐治疗,发生轻度听力损害。
- Calcium salicylate is synthesized by the rheological phase reaction method. 用流变相合成了水杨酸钙。
- Objective:To further understand the mechanism of salicylate ototoxicity. 目的:探讨水杨酸钠耳毒性的发生机制。
- Samarium salicylate is synthesized by the rheological phase reaction method. 用流变相合成了水杨酸钐。
- N-acryloylmorpholine was synthesized from acryloyl chloride and morpholine,and the purity of product was 99.5%. 以丙烯酸、三氯化磷为原料合成丙烯酰氯;再与吗啉酰基化生成N-丙烯酰吗啉。产品纯度99.;5%25以上。
- The reaction was carried out in morpholine in the presence of potassium hydroxide under atmospheric pressure. 反应以吗啉作溶剂,在碱性条件常压下进行。
- One advisable way is to synthesize NFM by acylating morpholine with formic acid as acylating agent. 较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应,该类反应安全操作条件是安全生产的关键。
- Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil). 而许多常用的漱口药水则含有芳香油,包括薄荷脑、桉叶醇以及柳酸甲酯(冬青油)。
- Have noing elastic subsistence is tranche is lonely, and do you like the morpholine? 没有活力的生活就是一片孤寂,你喜欢吗?
- The results showed that both sodium salicylate and reserpine made the expression level of NorA protein higher in E. 结果表明,水杨酸钠和利血平的作用均增强了pETt8a卜)贝orA表达大肠杆菌 BLZ中的 N。
- The article introduces the recent status of dealing with waste morpholine and the study of new methods. 本文介绍了吗啉残液处理的现状及对新方法的研究。