1) tetramethyl ammonium azide
叠氮化四甲基铵
2) tetramethyl guanidium azide
叠氮化四甲基胍翁
3) NH4N3
叠氮化铵
1.
Hydroxyethyltetrazole was synthesized by the 1,3-polar cycloaddition of 3-hydroxypropanenitrile and NH4N3 that produced by the reaction of NaN3 and NH4Cl.
3-羟基丙腈与叠氮化铵(叠氮化钠与氯化铵反应获得)经1,3-偶极环化加成获得5-羟乙基四唑,在该合成过程中应用超声波技术,使收率提高至90。
4) tetramethyl guanidium azide
叠氮四甲基胍盐
5) tetramethylammonium hydroxide
四甲基氢氧化铵
1.
Methods of preparing tetramethylammonium hydroxide (TMAH) are summarized, advantages and disadvantages of these methods are compared.
总结了几种制备四甲基氢氧化铵的方法,比较了各种方法的优缺点,介绍了其在不同领域的应用情况。
2.
Organosilicon resin microparticles with phenyl and aminopropyl groups were prepared via the hydrolytic co-condensation of phenyltriethoxysilane(PTES),γ-aminopropyltriethoxysilane(APS) and diphenyldimethoxysilane(DDS) under the catalysis of tetramethylammonium hydroxide (TMAOH ).
在四甲基氢氧化铵(TMAOH)水溶液的催化作用下,将苯基三乙氧基硅烷(PTES)、γ-氨丙基三乙氧基硅烷(APS)和二苯基二甲氧基硅烷(DDS)进行水解共缩聚制备氨丙基苯基有机硅树脂微粉。
3.
This product was prepared w ith octamethyl-cyclotetrasiloxane and tetramethyltetravinylcyclote-trasiloxane as monomers,a low visco sity hydroxyl -terminated silicone oil as an end -bl ocking agent and tetramethylammonium hydroxide as catalyst.
以八甲基环四硅氧烷为单体,四甲基四乙烯基环四硅氧烷为改性单体,羟基硅油为封端剂和相对分子质量调节剂,四甲基氢氧化铵为催化剂,在羟基硅油质量分数小于0。
6) tetramethylammonium chloride
四甲基氯化铵
1.
Tetramethylammonium hydroxide is used in cleaning semiconductor,but metal ions in its primary raw material tetramethylammonium chloride will affect product purity.
四甲基氢氧化铵广泛应用于半导体清洗,而其主要的电解原料四甲基氯化铵中的金属离子含量直接影响产品纯度。
2.
The optimum conditions were tetramethylammonium chloride 0.
选取最佳合成条件为:四甲基氯化铵0。
3.
Tetramethylammonium thiomolybdate,being used as a precursor for molybdenum disulfide,was synthesized at room temperature using an aqueous solution of ammonium tetrathiomolybdate and tetramethylammonium chloride.
通过四硫代钼酸铵与四甲基氯化铵的甲基取代反应合成了四甲基四硫代钼酸铵,并通过四甲基四硫代钼酸铵热解制备了具有较高比表面积的二硫化钼。
补充资料：叠氮化
分子式：
CAS号：
性质：生成叠氮化合物的反应。例如酰胺1在碱存在下与2,4,6-三异丙基苯磺酰叠氮2反应转变成o-叠氮酰胺3。（图暂缺）
CAS号：
性质：生成叠氮化合物的反应。例如酰胺1在碱存在下与2,4,6-三异丙基苯磺酰叠氮2反应转变成o-叠氮酰胺3。（图暂缺）
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