水溶物Soluble matter,% ≤ 0.1 0.2 盐酸不溶物Insoluble matter ≤ 0.02 0.1 (in hydrochloric acid),% 硫酸盐(SO4)Sulfate,% ≤ 0.08 0.16 氮化合物(N)nitrogen compound,% ≤ 0.005 0.05 重金属(以Cu计)Heavy metals,% ≤ 0.01 0.05 硫化铵不沉淀物(以硫酸盐计),% ≤ 0.1 0.2 ...
Self-oscillating soluble-insoluble changes of polymer chain induced by the BZ reaction with Fe(phen),3 catalyst. Ren J,Yao M,Zhang G.et al. Journal of Polymer Science . 2015Self-oscillating soluble-insoluble changes of polymer chain induced by the BZ reaction with Fe (phen)3 catalyst. Ren...
水溶解性Solubleinwaterandacetonitrile.Slightlysolubleinmethanol.Insolubleindichloromethane. 敏感性HygroscopicLewis催化剂三氟甲磺酸锌是锌的三氟甲磺酸盐。 它通常用作路易斯酸催化剂,例如用于硅烷化反应。三氟甲磺酸锌是白色粉末,尽管它存在市售品,但是一些科研人员会通过不同的方法制备它。例如,它可以由三氟甲磺酸...
Formation of Light Absorbing Soluble Secondary Organics and Insoluble Polymeric Particles from the Dark Reaction of Catechol and Guaiacol with Fe(III) A. Al-Abadleh (2015), Formation of light absorbing soluble secondary organics and insoluble polymeric particles from the dark reaction of catechol and...
颜色Dark purple, green or black 水溶解性 It is insoluble in water. It is soluble in conc. sulfuric acid. 酞菁亚铁(FePc)合成路线 酞菁亚铁(FePc),cas132-16-1酞菁亚铁盐合成路线|金畔生物供应 合成了酞菁亚铁(FePc)和双核酞菁铁(bi-FePc),并在不同温度、Ar气氛下进行热处理,采用紫外-可见吸收光谱...
[2]. In calcareous soils or at high pH levels, Fe is readily oxidized which forms insoluble ferric oxide (Fe3+), resulting in Fe (Fe2+) deficiency-induced growth inhibition and leaf chlorosis [1]. To deal with this problem, the plant evolved two strategies to deal with soluble Fe (Fe2...
verapamil hydrochloride, clonidine hydrochloride or diclofenac sodium [34], PLGA (d,l-lactic-co-glycolic acid) nanoparticles for antimalarial artesunate agent delivery in Plasmodium-infected albino mice [35], or PAMAM (polyamidoamine) dendrimers as insoluble and nephrotoxic drug amphotericin B carriers ...
CAS号:521-31-3 分子式:C8H7N3O2 分子量:177.16 熔点300°C(lit.) 沸点309.07°C(roughestimate) 密度1.3393(roughestimate) 折射率1.6500(estimate) 储存条件0-6°C 溶解度SolubilityInsolubleinwater,solubleindimethylsulfoxide,base 酸度系数(pKa)(Calcd.)10.50±0.20;;0.58±0.20(at25℃) 形态Powder 颜色Dark...
溶解度;Soluble as monomer in glacial acetic acid or as trimer in benzene. 形态 Various Forms In Red-(Powder/Flake/Crystalline/Beads) 颜色 Red-brown PH值 2-3 (H2O, 20℃)(aqueous suspension) 水溶解性;insoluble 敏感性;Hygroscopic 最 大波长(λmax) 400nm(EtOH)(lit.) Merck;14,6991 InChI...
密度;2.3 g/mL at 25 °C(lit.) 形态 wire 颜色 White 水溶解性;Soluble in water. Insoluble in alcohol Merck;13,567 InChIKey WFKWXMTUELFFGS-UHFFFAOYSA-N CAS 数据库 11120-25-5(CAS DataBase Reference) EPA化学物质信息 Tungstate (W12(OH)2O4010-), decaammonium(11120-25-5)...