piperonal ['pipərənæl]

piperonal的基本解释

n.

[化]胡椒醛, 洋茉莉醛( 亦作piperonyl aldehyde)

与piperonal相关的网络例句 [注：此内容来源于网络，仅供参考]

Optimum conditions for the treatment of wastewater from piperonal production with Fenton reagent were determined through experiments.

通过试验，确定了Fenton试剂法处理洋茉莉醛生产废水的最佳条件是：pH为3.0，H2O2与Fe2+的最佳摩尔比为10∶1，每200mL废水需H2O2(30%)的最佳用量为20mL。

In the second part of this dissertation, we studied the stereoselectivity of the Pictet-Spengler reaction of D-tryptophan methyl ester with piperonal and the synthesis of tadalafil.

在本论文的第二部分，我们研究了D-色氨酸甲酯和胡椒醛发生Pictet-Spengler反应的立体选择性和他达那非的合成。

More than 95% of our medicine intermediate products such as Raspberry ketone, Piperonal are exported to Europe, America and Southeast Asia, etc, and are enjoying high reputation in international market. And we have obtained self-support import and export rights.

覆盆子酮、洋茉莉醛等医药中间体产品95%以上出口，远销欧美及东南亚各国，在国外市场上享有盛誉，公司并拥有自营进出口权。

The other for: safrole, sassafras oil, safrole different 82 yuan / kg; 1 - phenyl -2 - propanone 2,500 yuan / kg; 3.4 dioxane methylene diphenyl -2 - propanone 7200 yuan / ton; Piperonal 1,000 yuan / kg; N-acetyl-o-amino benzoic acid 11500 yuan / ton; anthranilic acid 15,500 yuan / ton; Phenylacetate 15,000 yuan / ton; acetic anhydride 9900 yuan / ton; trichloromethane 4100 yuan / ton ; anhydrous ether 8500 yuan / ton; piperidine 58000 yuan / ton; methyl ethyl ketone 10,000 won / ton; sulfate 1,200 yuan / ton; hydrochloride 400 yuan / ton; ethanol 4200 yuan / ton.

另供：黄樟素、黄樟油、异黄樟素82元/公斤；1-苯基-2-丙酮2500元/公斤；3.4 亚甲基二氧苯基-2-丙酮7200元/吨；胡椒醛1000元/公斤；N-乙酰邻氨基苯酸11500元/吨；邻氨基苯甲酸15500元/吨；苯乙酸15000元/吨；醋酸酐9900元/吨；三氯甲烷4100元/吨；无水乙醚8500元/吨；哌啶58000元/吨；甲基乙基酮10000元/吨；硫酸1200元/吨；盐酸400元/吨；无水乙醇4200元/吨。

The other for: safrole, sassafras oil, safrole different 82 yuan / kg; 1 - phenyl -2 - propanone 2,500 yuan / kg; 3.4 dioxane methylene diphenyl -2 - propanone 7200 yuan / ton; Piperonal 1,000 yuan / kg; N-acetyl-o-amino benzoic acid 11500 yuan / ton; anthranilic acid 15,500 yuan / ton; Phenylacetate 15,000 yuan / ton; acetic anhydride 9900 yuan / ton; trichloromethane 4100 yuan / ton ; anhydrous ether 8500 yuan / ton; piperidine 58000 yuan / ton; toluene 5200 yuan / ton; methyl ethyl ketone 10,000 won / ton; sulfate 1,200 yuan / ton; hydrochloride 400 yuan / ton; anhydrous Ethanol 4200 yuan / ton.

另供：黄樟素、黄樟油、异黄樟素82元/公斤；1-苯基-2-丙酮2500元/公斤；3.4 亚甲基二氧苯基-2-丙酮7200元/吨；胡椒醛1000元/公斤；N-乙酰邻氨基苯酸11500元/吨；邻氨基苯甲酸15500元/吨；苯乙酸15000元/吨；醋酸酐9900元/吨；三氯甲烷4100元/吨；无水乙醚8500元/吨；哌啶58000元/吨；甲苯5200元/吨；甲基乙基酮10000元/吨；硫酸1200元/吨；盐酸400元/吨；无水乙醇4200元/吨。

与piperonal相关的网络解释 [注：此内容来源于网络，仅供参考]

piperonal：胡椒醛

另外本公司还可以提供其他规格的纯品型和溶液型的胡椒醛(Piperonal). 仪器信息网上的胡椒醛(Piperonal)报价和型号规格为参考报价和型号规格,如需购买胡椒醛(Piperonal)请来信来电咨询,胡椒醛(Piperonal)的报价以相关业务员给您提供的报价和型号规格为准.

piperonal：洋茉莉醛

场调研报告洋茉莉醛(Piperonal)市场调研报告二甲基苯酚(Xylenol)市场调研报告脂肪酸甲酯磺酸盐(MES)市场调研报告杂酚油(Creosote)市场调研报告热聚氨酯(TPU)市场调研报告α-烯基磺酸钠(AOS)市场调研报氨基树脂(Amino Resins)市场调研报告醋酸(Acetic acid)市场研究报告氯乙酸(chloroacetic Acid)市场研究报告羧甲基纤维素(C

piperonal：胡椒醛 向日葵素

piperoller 滚管机 | piperonal 胡椒醛 向日葵素 | piperonaldehyde 胡椒醛

piperonal：胡椒醛(洋茉莉醛)

黄樟脑 Safrole | 胡椒醛(洋茉莉醛) Piperonal | 2-丙酮 -Propanone

dioxymethyleneprotocate-chuic aldehyde; piperonal; heliotropin：亚甲二氧苯甲醛;胡椒醛;向日[花香]醛

1,3-二[口+咢]唑 dioxole | 亚甲二氧苯甲醛;胡椒醛;向日[花香]醛 dioxymethyleneprotocate-chuic aldehyde; piperonal; heliotropin | 二新戊四醇一羟五丙烯酸酯 dipentaerythritolmono-hydroxy acrylate