WebSparingly soluble in water; slightly soluble in alcohol; practically insoluble in chloroform and in ether. Fludarabine Phosphate: White to off-white, crystalline, hygroscopic powder. … WebIt is freely soluble in chloroform, sparingly soluble in water and in alcohol, slightly soluble in ether. The chemical name of caffeine is 3,7-dihydro-1,3,7-trimethyl-1 H-purine-2,6-dione. In the presence of citric acid it forms caffeine citrate salt in solution. The structural formula and molecular weight of caffeine citrate follows.
Description and Solubility - C - DrugFuture
WebInsoluble in water; sparingly soluble in alcohol; slightly soluble in ether and in fixed oils; soluble in acetone; very soluble in chloroform. Is unstable under aqueous conditions at pH 7 or above. Meglumine:White to faintly yellowish-white, odorless crystals or powder. Freely soluble in water; sparingly soluble in alcohol. WebAug 4, 2024 · When used correctly, chloroform can help you get a good night's sleep. However, it is important to use it correctly, as too much chloroform can be dangerous. … energy saving project ideas
Hexadecyltrimethylammonium bromide, 99+%, Thermo Scientific …
Web4.4 Solubility. Last updated. Jun 5, 2024. 4.3 Boiling Points. 4.5 Chromatography. An understanding of bond dipoles and the various types of noncovalent intermolecular forces allows us to explain, on a molecular level, many observable physical properties of … WebApr 7, 2024 · 熔点274-278°C (dec.) 比旋光度D23 +109° (c = 0.75 in chloroform) 沸点576.9±50.0 °C (Predicted) 密度1.1517 (estimate) 折射率1.5980 (estimate) 储存条件Refrigerator 溶解度Practically insoluble in water, sparingly soluble in ethanol (96 per cent). 酸度系数 (pKa)12.87±0.10 (Predicted) 形态neat 水溶解性Soluble in DMSO or ethanol. … WebMar 24, 2024 · 性质 熔点206-207 °C (lit.) 比旋光度D +61° (in chloroform) 沸点432.7°C (rough estimate) 密度1.0346 (rough estimate) 折射率48 ° (C=1, Dioxane) 储存条件Refrigerator 溶解度Practically insoluble in water, freely soluble in methylene chloride, soluble in acetone, sparingly soluble in ethanol (96 per cent) 形态neat 水溶解性<0.1 … energy saving projects in industry