ChemicalBook CAS数据库列表 磷酸氢二钾 磷酸氢二钾磷酸氢二钾 CAS号:7758-11-4 英文名:Potassium Phosphate Dibasic 中文名:磷酸氢二钾 CBNumber:CB5668937 分子式:K2HPO4 分子量:174.18 MOL File:7758-11-4.mol 磷酸氢二钾化学性质 熔点:340 °C 密度:2,44 g/cm3 堆积密度 :700-1000kg/m3 储存条件...
英文别名: Buffer Solution Standard (Phthalate pH Standard Solution) pH4.01 (25 degrees C) 中文名: PH4.01缓冲标准溶液(邻苯二甲酸盐PH标准溶液,25℃) 中文别名: PH4.01缓冲标准溶液(邻苯二甲酸盐PH标准溶液,25℃) CBNumber: CB18024672 分子式: 分子量: 0 MOL File: Mol file 化学...
安耐吉化学&3A(安徽泽升科技有限公司)021-021-58432009 400-005-6266sales8178@energy-chemical.com中国4473261 上海瀚鸿科技股份有限公司021-54306202 13764082696info@hanhongsci.com中国4295764 山东西亚化学有限公司4009903999 133550092073007715519@qq.com中国1873657 ...
Hydrogels, owing to their distinctive physical and chemical properties, have found extensive applications across diverse industrial domains. The hydrogel properties of materials depend on the degree and nature of cross-linking and the degree of crystallinity of the polymer [1,2]. Notably, hydrogels ex...
Hydrogen ion concentration defines most chemical reactions, influencing the biological and physical properties of systems. From its inception in the early 20th century, the measurement of pH has remained a barometer for chemical processes. However, it is apparent that the significant level of pH monit...
Mechanistic growth of nanocrystalline mullite from a single-phase sol-gel precursor with its physico-chemical property-dependent dielectric behaviour and catalytic activity. GRAPHICS] .doi:10.1007/s10971-016-4155-4Kool, ArpanThakur, PradipBagchi, Biswajoy...
It was hypothesized that the anti-protein-adsorption ability was highly associated with the hydration layer near the surface which formed a physical and energetic barrier to prevent protein adsorption on the surface55. From this standpoint, the high hydrophilic surface of SLNs1 might be a ...
We then characterized the chemical structure of the synthesized block copolymers. For PEG113-b-poly(DPA80-co-DTM5) (Fig. 1B), the peaks at 3.0 ppm and 2.6 ppm were associated with the methylene and methine next to the nitrogen atom in the PDPA, and the peak at 7.6 ppm refe...
How do the properties of water and dissolved salts affect the physical and chemical properties of seawater? Why is water a good solvent and what determines how acidic a substance actually is? What is the pH in alkalosis? How does pH affect biological processes?
Physical Science: Middle School 9 chapters | 61 lessons Ch 1. Motion & Forces Ch 2. Structure of Matter Ch 3. Earth in the Solar System Ch 4. Reactions Balancing Chemical Equations | Steps & Examples 6:07 Reactants & Products of a Chemical Reaction | Process & Examples 4:35 Pha...