Reacts violently with water evolving flammable gases that may spontaneously ignite; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Toxic by ingestion; Targets the kidney, liver, and CNS; [Sigma-Aldrich MSDS] See Lithium aluminum hydride. See Deuterium.

6 天之前 · 氘代氢化锂铝的性质与应用 氘代氢化锂铝，英文名为Lithium aluminum deuteride，常温常压下为灰色粉末固体，是四氢锂铝中被氘原子取代的衍生物。 氘代氢化锂铝在有机合成化学中是一种常用的还原剂，多用于还原各种羰基化合物，氘代氢化锂铝是一种非常强的还原剂。 2023/4/18 16:04:59. 125 °C (lit.) 与水剧烈反应。 氘代氢化锂铝为灰色粉末，密度：0.716g/cm …

2024年11月13日 · Lithium aluminum deuteride is gray powder, density: 0.716g/cm. It is stable under normal temperature and pressure, reacts strongly with water, avoids contact with humid air, acid, etc., and stores it in a closed room at room temperature, protected from light, ventilated and dried under inert gas.

Lithium aluminium deuteride possesses multiple applications in scientific research, encompassing isotope labeling, deuterium exchange reactions, and deuterium isotope effects. Additionally, it serves as a deuterium source for synthesizing various …

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2009年6月16日 · Used to make other chemicals, as a polymerization catalyst, as a hydrogen source, and as a propellant. Lithium tetrahydroaluminate is a lithium salt. Lithium aluminium hydride (LAH) is a hydride of lithium and aluminum. It is is a …

「Lithium aluminum deuteride, min. 98%, isotopic purity min. 98%」。 富士フイルム和光純薬株式会社は、試験研究用試薬・抗体の製造販売および各種受託サービスを行っています。 先端技術の研究から、ライフサイエンス関連、有機合成用や環境測定用試薬まで、幅広い分野で多種多様なニーズに応えています。

Two practical sources of hydride-like reactivity are the complex metal hydrides lithium aluminium hydride (LiAlH 4) and sodium borohydride (NaBH 4). These are both white (or near white) solids, which are prepared from lithium or sodium hydrides by reaction with aluminum or …

Shop Strem, An Ascensus Company CAS# 14128-54-2. 5g. Lithium aluminum deuteride, 98% isotopic purity. MFCD00044245 at Fishersci.com.

2002年11月18日 · The accurate structure of LiAlD 4 was determined from combined Rietveld-type profile refinements of powder X-ray and neutron diffraction data at 295 K. In addition, neutron diffraction was used for structure analyses at 8 K. The space group is P 2 1 / c with a =482.54 (1), b =780.40 (1), c =789.68 (1) pm and β =112.268 (1)° at 295 K.

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2005年12月8日 · In the present study, isothermal decomposition of pure LiAlD 4 and LiAlD 4 ball-milled with two different additives, VCl 3 and TiCl 3 ⋅ (1 / 3) (AlCl 3), has been investigated by in-situ synchrotron powder X-ray diffraction (PXD). 2. Experimental.

liald4. Applied Filters: Keyword:'liald4' Showing 1-1 of 1 result for "liald4" within Products. Products Building Blocks Explorer Genes Papers Technical Documents Site Content Chromatograms. Filter & Sort. All Photos (3) Lithium aluminum hydride. Synonym(s): LAH, Lithium alanate, Lithium tetrahydroaluminate.

2003年3月10日 · LiAlD 4 (Sigma–Aldrich; >95% chemical purity, >98% isotope purity) was obtained as powder, stored under Ar atmosphere. All handling of samples were done in Ar atmosphere in a glove box to prevent reaction with moisture and O 2. The sample contained traces of LiCl. The amount was determined by X-ray diffraction to be 0.2 wt% LiCl [24].

2002年11月1日 · The accurate structure of LiAlD4 was determined from combined Rietveld-type profile refinements of powder X-ray and neutron diffraction data at 295 K.

LiAlH4 crystallizes in the monoclinic C2/c space group. The structure is two-dimensional and consists of two LiAlH4 sheets oriented in the (0, 1, 0) direction. Li1+ is bonded in a 6-coordinate geometry to six H1- atoms. There are a spread of Li–H bond distances ranging from 2.02–2.10 Å. Al3+ is bonded in a tetrahedral geometry to four H1- atoms.

2003年3月10日 · LiAlD 4 (Sigma–Aldrich; >95% chemical purity, >98% isotope purity) was obtained as powder, stored under Ar atmosphere. All handling of samples were done in Ar atmosphere in a glove box to prevent reaction with moisture and O …

2020年5月21日 · Thermal dehydrogenation of ZrCl 4 catalyzed LiAlD 4 has been reported in the manuscript. The dehydrogenation process is completed in three steps. The dehydrogenation started at room temperature and completed at 400 °C. The results indicate the resilient catalytic effect of ZrCl 4 which reduced the dehydrogenation temperature more than 100 °C.