1) sucrose octaacetate
蔗糖八醋酸酯
1.
In this paper, colour reaction between sucrose octaacetate (over the range 0to350ug)and anthrone reagent has been studied.
研究了 0～ 35 0μg的蔗糖八醋酸酯 (下文以 SO代替 )与显色剂发生灵敏的显色反应 ,在 6 2 0 nm处的吸光度遵循朗伯比耳定律 ,该方法简便 ,快速 ,选择性好 ,可用于含能材料中该组分的测定 [1]。
2) sucrose octaacetate
八乙酸蔗糖酯
1.
Effect of preparation conditions of KF/γ-Al_2O_3 on the synthesis of sucrose octaacetate
KF/γ-Al_2O_3制备条件对催化合成八乙酸蔗糖酯的影响
2.
Firstly,sucrose octaacetate was prepared via acetylation of sucrose,then,octa-O-benzyl sucrose was obtained from benzylation of sucrose octaacetate using BnCl and KOH as the reagents,resulting in a product yield of 81% after two steps of reactions.
通过对蔗糖乙酰化保护得到八乙酸蔗糖酯,再经BnCl、KOH反应得到八苄基保护的蔗糖,总收率81%。
3.
The sucrose octaacetate are prepared with K2CO3/γ-Al2O3 as catalyst.
用K2CO3/γ-Al2O3为催化剂对八乙酸蔗糖酯进行了合成,并研究了原料不同糖酐摩尔投料比、反应温度、反应时间、催化剂用量对产品收率的影响。
3) sucrose octaacetate
蔗糖八乙酸酯
1.
Enzymatic transesterification between sucrose octaacetate and ethyl oleate.;
酶催化蔗糖八乙酸酯与油酸乙酯转酯化反应的研究
2.
The determination of the components in transesterification of sucrose octaacetate with ethyl oleate by HPLC was studied.
研究了高效液相色谱分析法在油酸乙酯与蔗糖八乙酸酯转酯化反应中组分定量分析上的应用。
3.
The synthesis of sucrose octaacetate(SOA) from sucrose with acetic anhydride in the presence of anhydrous sodium acetate is reported.
报道了在无水乙酸钠存在下，蔗糖和乙酸酐反应合成蔗糖八乙酸酯（ＳＯＡ）。
4) sucrose octanoate
辛酸蔗糖酯
1.
Synthesis and insecticidal activity of sucrose octanoate.;
辛酸蔗糖酯的合成与杀虫活性研究
2.
Insecticidal sucrose octanoate and sucrose caproate were synthesized by transesterification method or reaction of acid chloride with sucrose.
分别以酯交换法和酰氯法合成了辛酸蔗糖酯和己酸蔗糖酯两种杀虫活性蔗糖酯,其中酯交换法产物单酯含量高,而酰氯法反应速度快。
3.
The sucrose octanoate isolated by column chromatography had a higher percentage of monoesters (92%) and a lower content of diesters.
研究了超声技术促进蔗糖的酰化反应,考察了反应温度、时间和催化剂等对反应的影响,当蔗糖与辛酸乙酯的物质的量比为2∶1,反应温度为70℃,催化剂为(占辛酸乙酯质量分数)11%和反应压力为11kPa的条件下,超声反应2h,能高产率地获得辛酸蔗糖酯,且产物的单酯化物含量达92%。
5) sucrose caproate
己酸蔗糖酯
1.
Insecticidal sucrose octanoate and sucrose caproate were synthesized by transesterification method or reaction of acid chloride with sucrose.
分别以酯交换法和酰氯法合成了辛酸蔗糖酯和己酸蔗糖酯两种杀虫活性蔗糖酯,其中酯交换法产物单酯含量高,而酰氯法反应速度快。
6) canesugar Borate
蔗糖硼酸酯
补充资料：蔗糖八醋酸酯
分子式：C28H38O19
分子量：678.60
CAS号：126-14-7
性质：密度1.28。熔点78°C。沸点250°C (1 mmHg)。水溶性SLIGHTLY SOLUBLE。
分子量：678.60
CAS号：126-14-7
性质：密度1.28。熔点78°C。沸点250°C (1 mmHg)。水溶性SLIGHTLY SOLUBLE。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条