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- Organic acid ester component 有机酸酯
- Organic acid ester compounds in industry can be used as organic synthesis of raw materials, solvents, synthetic perfumes. 有机酸酯类化合物在工业中可用作有机合成的原料、溶剂、合成香料。
- Organic acid esters can be used industrially as raw materials and solvents for organic synthesis, synthetic perfumes. 有机酸酯类化合物在工业中可用作有机合成的原料、溶剂、合成香料。
- Ester:any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol. "酯:一类有机化合物;相当于无机盐;是由一分子有机酸和一分子酒精构成的.;"
- Adipic acid can produce nylon 66 resin and adipic acid ester. 己二酸可生产尼龙66树脂,也可生产己二酸酯用作增塑剂、合成润滑剂。
- METHODS Screening different organic solvent to extract36 type semi-sythetic fatty acid ester in suppositories and determinating Nimesulide by UV. 方法用不同的有机溶剂萃取尼美舒利栓中的基质,用紫外分光光度法测定尼美舒利的含量。
- Free organic acid: Vanillic Acid, Cinnamic acid and ferulic acid. 游离有机酸,主要為香草酸,桂皮酸,阿魏酸。
- Lactic acid is an important organic acid of industrial importance. 乳酸是一种具有重要工业价值的有机酸。
- Pyruvic acid is an important organic acid and has wide usage. 丙酮酸是一种重要的有机酸,产品用途广泛。
- Bio-oil is a complicated mixture of organic compounds with water containing almost all kinds of organic compounds such as aether,ester,aldehyde,ketone,hydroxybenzene,alcoholic,organic acid and etc. 生物油成分分析表明,生物油是一种复杂含氧有机化合物与水组成的混合物,包括了几乎所有化学类别的有机物,如醚、酯、醛、酮、酚、醇和有机酸等。
- Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol. 酯一类有机化合物,相当于无机盐,是由一分子有机酸和一分子酒精构成的
- Maltose fatty acid ester was prepared with maltose and fatty acyl chloride in the presence of catalyst. 以麦芽糖和脂肪酰氯为原料,制备麦芽糖脂肪脂酸酯。
- It is known that sucrose fatty acid ester is an internationally accepted food additive with wide application scope. 蔗糖脂肪酸酯是一种国际上公认的食品添加剂,具有广泛的应用范围。
- Antisepsis and fresh-keeping effects of polyol fatty acid ester are summarized in this paper. 本文综述了多元醇脂肪酸酯的防腐保鲜作用。
- Organic Acid Constituents from the Stem of Securidaca inappendiculata Hassk. 蝉翼藤茎中有机酸成分的研究。
- The suitability of fatty acid ester as diesel fuel results from their molecular structure and high energy content. 脂肪酸酯作为发动机燃料的可行性来自于其分子结构和较高的能量密度。
- The GC-MS andysis showed that the main antibi otic component of Lactarius camphoratus Fs exfract was organic acids. GC-MS连机分析,其抗菌物质主要是有机酸。
- Chemical constituents of organic acid part from Camptosorus sibiricus Rupr. 过山蕨中有机酸类化学成分。
- In this articls,the monitoring method of phthalic acid ester in air was established by gas chromatography. 本文通过气相色谱法建立了大气中邻苯二甲酸酯的监测方法。
- Organic acids are normal constituents of most agricultural soils. 有机酸是大多数农业土壤中通常的组分。