1.05679

Lithium chloride

for analysis EMSURE^® ACS,Reag. Ph Eur

• 別名: Lithium chloride
• 実験式（ヒル表記法）: ClLi
• CAS番号: 7447-41-8
• 分子量: 42.39
• MDL番号: MFCD00011078
• UNSPSCコード: 12352302
• EC Index Number: 231-212-3
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 300
• 認証: reag. Ph. Eur.
• 蒸気圧: 1.33 hPa ( 547 °C)
• 製品種目: EMSURE^®
• アッセイ: ≥99% (LiCl basis, silver nitrate titration)
• 形状: solid
• 有効性: 526 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• 不純物: ≤0.008 meq/g Total of alkali; ≤0.01% Insoluble matter
• 損失: ≤1% loss on drying, 130 °C
• pH: 6 (20 °C, 50 g/L in H₂O)
• bp: 1360 °C/1013 hPa
• mp: 614 °C
• 溶解性: 832 g/L
• 密度: 2.07 g/cm³ at 20 °C
• かさ密度: 530 kg/m³
• 微量陰イオン: nitrate (NO₃^-): ≤0.001%; sulfate (SO₄^2-): ≤0.005%
• 微量陽イオン: Ba: ≤0.002%; Ca: ≤0.005%; Fe: ≤0.0005%; K: ≤0.01%; Mg: ≤0.005%; Na: ≤0.02%; heavy metals (as Pb): ≤0.0005%
• 保管温度: 2-30°C
• InChI: 1S/ClH.Li/h1H;/q;+1/p-1
• InChI Key: KWGKDLIKAYFUFQ-UHFFFAOYSA-M

詳細

アプリケーション

• Stereocontrolled synthesis of syn-beta-Hydroxy-alpha-amino acids by direct aldolization of pseudoephenamine glycinamide.: Lithium chloride is employed in the stereocontrolled synthesis of syn-beta-Hydroxy-alpha-amino acids, highlighting its role in advanced synthetic chemistry techniques. This research provides insights into chemical synthesis and the development of complex organic compounds, relevant for chemists focusing on synthetic methodologies (Seiple et al., 2014).

アナリシスノート

Assay (argentometric, LiCl): ≥ 99 %
Insoluble matter: ≤ 0.01 %
Nitrate (NO₃): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.02 %
Total of alkali: ≤ 0.008 meq/g
Loss on drying (130 °C): ≤ 1.0 %

法的情報

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302,H315,H319
• 注意書き: P264 - P270 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable