密度density 1.02 g/mL at 25 °C 1.0 M THF溶液: 浓度Concentration 13.0 ~ 14.5 % 密度density 1.01 g/mL at 25 °C 备注:本包装为注射器抽取式,客户自备注射器 贮存:25°C可能会结晶,摇匀即可 公司简介 克拉玛尔试剂是上海谱振生物科技有限公司的自主试剂品牌。经过我们不断改善的优良品质,在海外获得大好...
Density0.8870g/mL Synonymtetrabutylammonium fluoride, tbaf, tetrabutylazanium fluoride, tetrabutyl ammonium fluoride, tetra-n-butylammonium fluoride, tetrabutylamine, fluoride, n,n,n-tributylbutan-1-aminium fluoride, 1-butanaminium, n,n,n-tributyl-, fluoride, n,n,n-tributyl-...
density 0.887 g/mL at 20 °C vapor density 2.5 (vs air) vapor pressure <0.01 mm Hg ( 25 °C) refractive index n20/D 1.465 Fp >230 °F Packing· 1kg/aluminium foil bag, with two plastic bags inside. · 25kg/fiber drum, with two plastic bag...
Density 0.887 G/Ml at 20 °c Fusing Point -108°c Boiling Point 66 °c Flash Point 6°f (-14 ºC) Water Solubility Miscible Transport Package Drum Specification 180kg*80drum, 14.4ton/FCL Trademark Near Chem Origin Shandong China HS Code 2932110000 ...
Density 1.653G/Ml Application Solvents, Chemical Synthesis Intermediates Transport Package 180kg Drum Specification 99.90% Trademark Shandong Pulisi Origin China HS Code 293211 Production Capacity 3000 Tons/Month Product Description Product Name Tetrahydrofuran ...
Density 0.887g/Ml Soluble Miscible Sample Yes COA Yes Transport Package 25kg/Drum, 200L/Drum Specification 500mm*380mm Trademark Sinobio Origin China HS Code 29321100 Production Capacity 50000kg/Mouth Product Description Product Description Product Name THF CAS 109999 MF C4H8O EINEC...
storagerateꎬbecausethelargecavityinthecrystalstructureofSⅡhydratewasoccupiedwithTHF.AtthesametimeꎬTHFcanimprovesthecoldstoragecapacityandrateofCO2hydrateduetothehighstoragedensityofSⅡhydrate.InallTHFsystemsꎬthegasstoragecapacityandcoldstoragecapacityofCO2hy~dratein2%THFsystemarethehighest. Keywords:CO2hydrat...
Lanthanide(III) and Actinide(III) Complexes [M(BH4)2(THF)5][BPh4] and [M(BH4)2(18-crown-6)][BPh4] (M = Nd, Ce, U): Synthesis, Crystal Structure, and Density Functional Theory Investigation of the Covalent Contribution to Metal-Borohydride Bonding 来自 ACS 喜欢 0 阅读量: ...
摘要: 通过研究使用分光光度法和气相色谱法对比表征四氢呋喃中BHT的含量,研究更准确更快捷的表征四氢呋喃中BHT含量的方法,从而提高测试BHT含量的准确度和精密度.并对不同的表征方法的优越性进行探讨.关键词: 四氢呋喃(THF) 分光光度法 2,6-二叔丁基-4-甲基苯酚(BHT) 气相色谱法 ...
图 8 电解过程中电流密度与时间关系曲线 S=1.88 cm2,T=773 K Fig.8 Current density vs. time during electrolysis S=1.88 cm2, T=773 K 030301-6 徐千惠等:ThF4-LiCl-KCl 熔盐体系中 F−浓度对 Th(IV)电解提取的影响 [F−]/[Th(IV)]比值为 4,8 和 12 时对应的电流密 度减小幅度分别为 ...