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- toluene monochloride 氯甲苯
- Toluene is allergic. With what medicine good? 甲苯过敏了.;用什么药好?
- Thermometers are filled with fluids such as toluene or alcohol. 温度计装有甲苯或酒精。
- The diisocyanates used have included toluene diisocyarate. 所用的二异氰酸酯包括甲苯二异氰酸酯。
- Poly(isodecyl methacrylate), solution in toluene, average ... 询价 聚(甲基丙烯酸异癸酯);
- The content of releasing toluene and xylene gas in the air. 释放出的甲苯、二甲苯气体在空气中的浓度。
- The diisocyanates (crosslinbers) used have included toluene diisocyarate. 所用的二异氰酸酯(交联剂)包括甲苯二异氰酸酯。
- Do not rub eyes.Absorb Toluene with clean towel. Open eyes and blowing it dry. 勿揉,用干净毛巾吸去天那水,然后吹干眼睛。
- Catalytic Properties of Two Kind of Catalysts in Toluene Combustion Reaction. 2种催化剂在甲苯燃烧反应中的催化性能
- In the test,the toluene content in cyclic ECH was increased step by step. 通过色谱分析,发现回收环氧氯丙烷(ECH)中甲苯含量在逐步升高。
- Solubility:Soluble in methanol, ethanol. Hardly soluble in toluene, xylene. 溶解度:溶于甲醇、乙醇。难溶于甲苯、二甲苯。
- In the Hanus method, an iodine bromide reagent is used instead of iodine monochloride. 在哈纳斯法中,溴化碘试剂代替氯化碘被使用。
- Detect content includes the content in air of benzene, toluene, xylene. 检测内容包括苯、甲苯、二甲苯空气中的含量。
- Aicohol mutipurpose glycollic hexanl mutipurpose benzene, toluene and xylene. 醇类多用乙醇、异丙醇,苯类多用甲苯、二甲苯。
- Keep contents under liquids which are oxygen-free, e.g. kerosene, toluene, etc. 将该物质保持在无氧液体中,如煤油、甲苯等;
- Optimized conditions used toluene as the solvent at room temperature. 作为条件;优化使用甲苯溶剂室温.
- Determination of toluene of reformate by on-line NIR is described in the paper. 本文介绍了在线近红外光谱法对重整生成油的甲苯含量进行快速测定的方法。
- And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with ally1 mercaptan with a yield of 81.0%. 以一氯化硫和烯丙硫醇为原料合成了二烯丙基四硫,产率为81.;0%25。
- Abstract Toluene is oxidized into benzaldehyde by V5+ in acidic solutions. 研究了在硫酸溶液中,以V5+为氧化剂将甲苯氧化为苯甲醛。
- The physics-chemistry properties,synthesis of sul phur monochloride and its application in organic reactions are introduced briefl y. 简要介绍了一氯化硫的理化性质、合成方法及其在有机反应中的应用。