31650

塩化亜鉛

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥98%

• 別名: ジクロロ亜鉛
• 化学式: ZnCl₂
• CAS番号: 7646-85-7
• 分子量: 136.30
• EC Number: 231-592-0
• MDL番号: MFCD00011295
• UNSPSCコード: 12352302
• PubChem Substance ID: 329753865
• NACRES: NA.21

特性

• グレード: ACS reagent; puriss. p.a.
• 品質水準: 200
• 認証: USP/NF; reag. ISO; reag. Ph. Eur.
• 蒸気圧: 1 mmHg ( 428 °C)
• アッセイ: ≥98%
• 形状: crystalline powder
• 不純物: ≤0.002% total nitrogen (N); ≤0.005% insoluble in HCl; ≤1.2% oxide chloride (as ZnO)
• pH: 4.6-5.5 (20 °C, 10%)
• mp: 293 °C (lit.)
• 微量陰イオン: sulfate (SO₄^2-): ≤20 mg/kg
• 微量陽イオン: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Cu: ≤10 mg/kg; Fe: ≤5 mg/kg; K: ≤0.02%; Mg: ≤10 mg/kg; Na: ≤0.05%; Pb: ≤10 mg/kg
• SMILES記法: [Cl-].[Cl-].[Zn++]
• InChI: 1S/2ClH.Zn/h2*1H;/q;;+2/p-2
• InChI Key: JIAARYAFYJHUJI-UHFFFAOYSA-L

詳細

詳細

Zinc chloride in combination with 1-ethyl-3-methylimidazolium chloride comprises a molten salt, which is employed in the electrodeposition studies of zinc.

アプリケーション

Zinc Chloride may be employed as a catalyst in Knoevenagel condensation of carbonyl compounds with active methylene group containing reagents. It may be used in the preparation of porous carbon nanofibers, useful in the fabrication of efficient electrodes for supercapacitors. It may be used as a catalyst in the preparation of poly(propylene fumarate).

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,H314,H335,H410
• 注意書き: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable