1.02733

Copper(II) chloride dihydrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 別名: Copper(II) chloride dihydrate, Copper dichloride dihydrate
• 実験式（ヒル表記法）: Cl₂Cu · 2H₂O
• CAS番号: 10125-13-0
• 分子量: 170.48
• MDL番号: MFCD00149674
• UNSPSCコード: 12352302
• EC Index Number: 231-210-2
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 300
• 認証: reag. Ph. Eur.
• 製品種目: EMSURE^®
• アッセイ: ≥99.0% (iodometric)
• 形状: solid
• 有効性: 584 mg/kg LD₅₀, oral (Rat)
• 不純物: ≤0.01% Insoluble matter
• pH: 3.0-3.8 (20 °C, 50 g/L in H₂O)
• mp: 598 °C
• 溶解性: 757 g/L
• 密度: 2.53 g/cm³ at 20 °C
• かさ密度: 1070 kg/m³
• 微量陰イオン: nitrate (NO₃^-): ≤0.015%; sulfate (SO₄^2-): ≤0.005%
• 微量陽イオン: As: ≤0.0001%; Ca: ≤0.005%; Fe: ≤0.003%; K: ≤0.01%; N: ≤0.003%; Na: ≤0.02%; Ni: ≤0.001%; Pb: ≤0.004%
• 保管温度: 2-30°C
• InChI: 1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
• InChI Key: MPTQRFCYZCXJFQ-UHFFFAOYSA-L

詳細

アプリケーション

• Chitosan-based film supported copper nanoparticles: A potential and reusable catalyst for the reduction of aromatic nitro compounds.: This study investigates the application of copper(II) chloride dihydrate in the development of chitosan-based films embedded with copper nanoparticles, which serve as an effective and reusable catalyst for the reduction of aromatic nitro compounds. The process highlights the potential of copper(II) chloride dihydrate in catalytic applications within analytical chemistry, providing a sustainable approach to chemical reactions (de Souza JF et al., 2017).

関連事項

Replaces: CX2150; CX2150-1; CX2150-5

アナリシスノート

Assay (iodometric): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water): 3.0 - 3.8
Sulfate (SO₄): ≤ 0.005 %
Nitrate (NO₃): ≤ 0.015 %
Total nitrogen (N): ≤ 0.003 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.003 %
K (Potassium): ≤ 0.01 %
Na (Sodium): ≤ 0.02 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.004 %
Corresponds to ACS, Reag. Ph. Eur.

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: GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H302 + H312,H315,H318,H410
• 注意書き: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
• 保管分類コード: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable