butanoic acid

Studies on Extraction of butanoic acid with TBP in octane

TBP-正辛烷溶液萃取正丁酸的研究

Preparation of Crotonic Acid and Butanoic Acid with Polystyrene Supported Schiff Base Cobalt Complex by Catalytic Oxidation

聚苯乙烯固载希夫碱钴金属配合物催化氧化制备巴豆酸和正丁酸

Progress in the synthesis of 4 - ( 2 - methyl - 4 - chlorophenoxy ) butanoic acid chlorination process

4-（2-甲-4-氯苯氧基）丁酸氯化工艺改进&水相氯化法

Identification of 2,2-Dimethyl Butanoic Acid by MS

2,2-二甲基丁酸的质谱鉴定

Compared with other groups , there were relatively lower levels of phosphoric acid and tryptophan in HCC serum , and higher levels of butanoic acid and 3-hydroxybutyrate .

肝癌患者血清中磷酸和色氨酸等代谢物含量较其它各组明显降低，而丁酸和3-羟基丁酸的含量明显升高。

Effect of 2-hydroxy-4 - ( methythio ) Butanoic Acid on Performance , Egg Quality , Nutrient Utilization and Serum Bio-parameters in Laying Hens

液体蛋氨酸羟基类似物对蛋鸡生产性能、鸡蛋品质、养分利用率和血液生化指标的影响

And some characteristics of aroma components of kiwifruit were detected such as ethyl acetate ; butanoic acid , ethyl ester and hexanoic acid , ethyl ester etc.

此外，还检测出乙酸乙酯、丁酸乙酯、己酸乙酯等猕猴桃特征香气成分。

Under the condition of the butyraldehyde 50 mL , the oxygen flow 90 mL / min , reaction time 6 h , catalyst 0.6 g , reaction temperature 50 ℃ . The yield of butanoic acid was 95.8 % .

在正丁醛50mL、氧气流量为90mL/min、反应时间6h、催化剂为0.6g、反应温度50℃的条件下，正丁酸的收率可达95.8%。

In this paper , we mainly researched that butyric acid mono-and diglycerides can be synthesized by esterifying with phosphoric acid catalyzer , by selecting glycerol and butanoic acid as raw material , carbon tetrachloride as solvent .

本论文主要研究了以丁酸和甘油为反应物，四氯化碳为带水剂、磷酸作催化剂酯化合成丁酸单双甘油酯。

European Cantaloupe was rich in acetic acid , butyl ester , butanoic acid , ethyl ester , 1-butanol , 2-methyl - , acetate and acetic acid , hexyl ester and other acetate esters or butyrate esters .

EuropeanCantaloupe含有丰富的乙酸丁酯、丁酸乙酯、乙酸-2-甲基-丁酯和乙酸己酯等香气成分。

The conditions for synthesis of allyl butylate using strong acidic resin as catalyst were studied . Experimental results show that the optimal conditions of material ratios are 1.0g of strong acidic resin catalyst , 0.6 mole of butanoic acid and 0.4 mole allay alcohol .

利用强酸性阳离子交换树脂催化合成了正丁酸烯丙酯，由实验可知：反应的酸醇量比为3：2，树脂催化剂用量为1.0g时，反应效果最佳，产品收率可达67%。