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benzyl-beta-phenylacrylate相关的网络例句

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Benzyl cinnamate ; phase transfer catalyst ; synthesis

肉桂酸苄酯;相转移催化剂;合成

This graft copoly-met,after being dried,could not be dissolved in most solvents including benzyl alcohol and m -cresol at room temperature,except the very polar ones,such as 98% formic acid.

这种接枝共聚物一旦析出并干燥以后,在常温下不溶于包括苯甲醇、间甲苯酚在内的大多数溶剂,但却易溶于极性较强的溶剂如98%的甲酸。

A new type of difunctional initiator (benzyl dibromide, ethyl dibromoacetate) was proposed in this paper and used to synthesize poly based triblock copolymers such as PSt-PBA-PSt, PMMA-PBA-PMMA.

本论文提出一种新型ATRP双官能团引发剂(如α,α-二溴化苄、α,α-二溴乙酸乙酯),并用聚合反应速度法、GPC法、核磁分析法进行双官能度的验证,并通过两步聚合合成以聚丙烯酸酯为中间嵌段、苯乙烯或甲基丙烯酸甲酯为两端嵌段的ABA型三嵌段共聚物。

CAPRYLIC/CAPRIC, TRIGLYCERIDE*, VITIS VINIFERA SEED OIL, SIMMONDSIA CHINENSIS SEED OIL*, SESAMUM INDICUM SEED OIL*, PARFUM, CYMBOPOGON MARTINI OIL*, HELIANTHUS ANNUUS SEED OIL, ROSA DAMASCENA FLOWER OIL, ROSMARINUS OFFICINALIS LEAF EXITRACT, BENZYL ALCOHOL, CITRAL, CITRONELIOL, EUGENOL, FARNESOL, GERANIOL, LIMONENE, LINALOOL.

无水稀释,直接以合成酯为基质,加入了各类植物油(葡萄籽、荷荷巴、芝麻、玫瑰草、向日葵籽、玫瑰、迷迭香),具有极其滋润的质地和良好的锁水保湿效果;这款霜应该是为极干皮肤设计的,质地厚重,含有大量的致粉刺成分,混油皮肤一定要避开。

Solubility measurement shows synthesized benzyl alginate was soluble in formamide, glycol, propylene glycol, and water, a...

试验表明,合成的褐藻酸苄酯可溶于甲酰胺,乙二醇、丙二醇和水,在二甲基甲酰胺中可被溶胀。

Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol ''.

约有30种化合物已从绿茶的香气中鉴别出来,其中主要的有苯甲醇、苯乙醇、已烯醇、沉香醇、香茅醇和''。

Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl ''.

约有30种化合物已从绿茶的香气中鉴别出来,其中主要的有苯甲醇、苯乙醇、已烯醇、沉香醇、香茅醇和甲基水杨酸酯。

Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl salicylate.

约有30种化合物已从绿茶的香气中鉴别出来,其中主要的有苯甲醇、苯乙醇、已烯醇、沉香醇、香茅醇和甲基水杨酸酯。

The main contents were Alcohol,-2-Hexen-1-ol, 3-t-Butyl-oct-6-en-1-ol, Benzyl Alcohol.25 compounds were identified in Hongbaoshi, representing 62.65% of the total peak area, and 25 kinds were in sole possession for it. The main contents were Alcohol,-2-Hexen-1-ol, 3-t-Butyl-oct-6-en-1-ol, Hexyl acetate.

从砧木为'吉塞拉'的'红宝石'大樱桃果实中共检测出25种香气成分,占总峰面积的62.65%,其中21为其独有,相对含量较高的是乙醇、2-己烯-1-醇、3-异丁基-6-烯-1-辛醇和乙酸己酯。

Is now an annual production capacity of calcium chloride, bromide, DecaBDE, DBDPE three bromine phenol, Tetrabromobisphenol A, octabromodiphenyl ether, benzyl bromide, diphenyl ether, dibenzo ethane and other chemicals, 5,000 tons of bromine, hydrogen bromide by-product 5000 tons, the product export to Europe and Southeast Asia market, the company owns self import and export rights, and have passed the ISO9001: 2000 certification, is the most full-bromine chemical species, product quality, one of the best high-tech enterprises.

现已形成年产氯化钙,溴素,十溴二苯醚、十溴二苯乙烷、三溴苯酚、四溴双酚A、八溴醚、溴化苄、二苯醚,二苯乙烷等各类溴化学品5000吨,副产溴化氢5000吨,产品出口欧洲和东南亚市场,公司拥有自营进出口权,并已通过ISO9001:2000认证,是国内溴化学品种最全、产品质量最好的高新技术企业之一。

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