1.05934

Manganese(II) chloride dihydrate

for analysis EMSURE^®

• 别名: Manganese(II) chloride dihydrate, Manganese dichloride
• 经验公式（希尔记法）: Cl₂Mn · 2H₂O
• CAS号: 20603-88-7
• 分子量: 161.87
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 231-869-6

属性

• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥99.0% (complexometric)
• 形狀: solid
• 效力: 250 mg/kg LD₅₀, oral (Rat)
• pH值: 5-6 (20 °C, 50 g/L in H₂O)
• bp: 1190 °C (anhydrous substance)
• mp: 650 °C (anhydrous substance)
• 溶解度: 1200 g/L
• 密度: 2.27 g/cm³ at 20 °C
• 體積密度: 850 kg/m³
• 負離子痕跡: sulfate (SO₄^2-): ≤0.002%
• 正離子痕跡: Ca: ≤0.001%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.001%; Mg: ≤0.005%; Na: ≤0.005%; Ni: ≤0.0005%; Pb: ≤0.0005%; Zn: ≤0.001%
• 儲存溫度: 2-30°C
• InChI: 1S/2ClH.Mn.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
• InChI 密鑰: BEYCFZBNRLPHEP-UHFFFAOYSA-L

说明

分析報告

Assay (complexometric): ≥ 99.0 %
Sulfate (SO₄): ≤ 0.002 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.001 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
Ni (Nickel): ≤ 0.0005 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.001 %
Substances reducing potassium permanganate: ≤ 0.0005 %

法律資訊

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

安全信息

• 象形圖: GHS05,GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301 - H318 - H373 - H411
• 防範說明: P260 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P314
• 危險分類: Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2
• 標靶器官: Brain
• 儲存類別代碼: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 2
• 閃點（°C）: does not flash