英文名称:1,4-Dioxane 重金属:详询ppm CAS编号:123-91-1 别名:1,4-Dioxane 纯度:99% 用途:用于有机合成、科学研究和化学试剂等领域 产地:武汉 品牌:欣欣佳丽 物理化学性质:详询 含量:≥99.0%专业科学准确检测,提升科研试验精准数据 用于:用于有机合成、科学研究和化学试剂等领域 ...
1,4-Dioxane 【中文名称】 1,4-二氧己环 1,4-二氧六环 1,4-二氧杂环己烷 二噁烷 二恶烷 1,4-二噁烷 1,4-二恶烷 对二恶烷 环二氧二乙烯 环氧二乙烷 乙二醇二醚 1,4-二噁烷(二氧六环) 1.4-二氧六环 二氧己环 二氧杂环己烷 二氧六环
英文名称:1,4-Dioxane-2,5-dione 重金属:详询ppm CAS编号:502-97-6 别名:1,4-二恶烷-2,5-二酮 纯度:99% 用途:用于有机合成、科学研究和化学试剂等领域 分子式:详询 产地:武汉 品牌:欣欣佳丽 1,4-二恶烷-2,5-二酮502-97-61,4-Dioxane-2,5-dione1,4-二恶烷-2,5-二酮3-(2-吡啶)苯甲醛...
1,4-dioxaneaqueous mixturesNMR spectroscopyviscosimetryhydration structureThe measurements of 1H NMR chemical shift and the shear viscosity as a function of temperature and concentration for 1, 3-and 1,4-dioxane-water system were carried out. Our experimental results are consistent with data derived...
CAS No.164466-40-4 Molecular Formula(C4H6O3.C4H6O3.C4H4O4)x Molecular Weight Synonyms1,3-Dioxan-2-one, polymer with 1,4-dioxane-2,5-dione and 1,4-dioxan-2-one; 1,4-Dioxan-2-one, polymer with 1,4-dioxane-2,5-dione and 1,3-dioxan-2-one; 1,4-Dioxane-2,5-dione, polymer wi...
比旋光度:D25 +58° ±5° (0.04 g in 1 ml dioxane) 折射率:58 ° (C=0.4, Dioxane) 储存条件:-20°C Freezer 外观:白色结晶性粉末。 用途:科研实验/学校实验/研究机构/生化研究/动物实验 包装:10克/袋,25克/袋,50克/袋,100克/袋,250克/袋,500克/袋,1千克/袋,或者任何您想要的包装 溶解性...
Chemical Name1,4-Dioxane-2,5-dione CAS No.502-97-6 Molecular FormulaC4H4O4 Molecular Weight116.07216 PSA52.60000 LogP-0.91360 PubChemID65432 EINECS207-954-9 Synonyms 1,4-dioxano-2,5-diona; 1,4-ジオキサン-2,5-ジオン; 1,4- 디 옥산 -2,5- 디온; 1,4-dioxane-2,5-dione...
The conformations of halogenated 1,4-dioxanes have generally been studied by X-ray diffraction1,2 in order to obtain values for the ring dihedral angles. The simple and widely used R value technique3,4 requires two vicinal coupling constants, J-trans and J-cis, and is not useable when ...
ChemInform Abstract: The Synthesis, Stereochemistry, and NMR Spectra of Some New Spiro-1,3-dioxanesdioxane derivativesstructure (organic substances)magnetic resonance, nuclear quadrupole resonance (organic substances)ChemInform is a weekly Abstracting Service, delivering concise information at a glance that ...
ChemInform Abstract: (13)C-NMR-SPEKTREN VON 1,3-DIOXANENNo abstract is available for this article.doi:10.1002/chin.197019029RIDDELLF. G.WILEY‐VCH Verlag GmbHChemischer Informationsdienst Organische Chemie