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- benzoyl acetonitrile 苯甲酰乙腈
- Acetonitrile was selected as porogen (solvent). 选择乙腈为成孔剂(溶剂)。
- Benzoyl peroxide(BPO) was used as initiator. 通过傅立叶红外光谱对接枝物进行定性表征;
- Objective: To examine the stability of Benzoyl Peroxide Cream. 考察过氧苯甲酰乳膏在贮存过程中的稳定性。
- But benzoyl peroxide dries out skin causing itching or allergic reactions. 但过氧化苯甲酰干出引起皮肤瘙痒或过敏性反应。
- Benzoyl peroxide can cause fabric to discolour on contact. Use with care. 过氧化苯可能导致织物脱色,请小心使用。
- PET fibres were grafted with acrylonitrile (AN) initiated by benzoyl peroxide. 以过氧化二苯甲酰为引发剂,使丙烯睛在涤沦(PET)纤维上接枝共聚。
- Acetonitrile is inflammable chemical and light toxicity, store with care and avoid breathing and eating. 乙腈为易燃性化学品,并有轻微毒性,请小心存放且避免吸食。
- Very soluble in acetonitrile and choro form soluble in water and practically insolusoble in ether . 在乙腈、氯仿中易溶,在水中溶解,在乙醚中不溶。
- This paper reports the synthesis of 2-heptanone in the functions of absolute potassium fluoride and acetonitrile. 报道了在无水氟化钾和乙腈作用下2-庚酮的合成。
- This paper mainly introduces the pilot study of the first chromatogram class acetonitrile. 本文主要介绍一级色谱纯乙腈的中试研究。
- And the concentration of the additive, acetonitrile would thwart theinsertion of norbornene. 而添加物,乙腈的浓度对于嵌入反应性有很大的牵制性。
- The solvent strength with ratio of acetonitrile to water being 60:10 was the suitable solvent strength passing column. 乙腈与水的比例为60:10的溶剂强度是合适的过柱溶剂强度。
- This technique cut off benzene and acetonitrile,weakened the toxicity,reduced the production cost. 改进后的工艺革除了苯和乙腈,降低了毒性和成本。
- Chemical compatibility is quite ample, being stable to all organic solvents except acetonitrile. 极具化学相容性,除了乙腈,能和所有有机溶剂相容。
- The results from this research study showed that green tea was just as good in treating acne as the benzoyl peroxide. 结果,这项研究显示,绿茶刚刚好,在治疗痤疮的苯甲酰过氧化物。
- The technical characteristics of the acetonitrile extracted butadiene plant after remoulding were introduced. 简介了乙腈抽提装置的技术改造情况。
- Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition. 链引发是由偶氮二异丁腈,过氧化苯甲酰或过氧酯分解生成的自由基所引起。
- The DNPH-derivatives were extracted from the silica gel by ultrasonic treatment with acetonitrile. 用浸渍2,4-二硝基苯肼(DNPH)的硅胶管采样,用乙腈在超声中洗脱,高效液相色谱分离,二极管阵列检测器检测。