1.02536

Cobalt(II) nitrate hexahydrate

for analysis EMSURE^®

• 別名: Cobalt(II) nitrate hexahydrate
• 化学式: Co(NO₃)₂ · 6 H₂O
• CAS番号: 10026-22-9
• 分子量: 291.03
• MDL番号: MFCD00149647
• UNSPSCコード: 12352302
• EC Index Number: 233-402-1
• NACRES: NA.21

特性

• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: ≥99.0% (potentiometry)
• 形状: solid
• 有効性: 691 mg/kg LD₅₀, oral (Rat)
• 不純物: ≤0.2% Substances not precipitated by ammonium sulfide (as sulfate)
• pH: 4.0 (20 °C, 100 g/L in H₂O)
• mp: 57 °C
• 密度: 1.87 g/cm³ at 20 °C
• かさ密度: 800 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• 微量陽イオン: Cu: ≤0.001%; Fe: ≤0.001%; Mn: ≤0.005%; Pb: ≤0.001%; Zn: ≤0.005%
• 保管温度: 2-30°C
• InChI: 1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
• InChI Key: QGUAJWGNOXCYJF-UHFFFAOYSA-N

詳細

アナリシスノート

Assay (potentiometric): ≥ 99.0 %
Solution in water: passes test
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Mn (Manganese): ≤ 0.005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.005 %
Substances not precipitated by ammonium sulfide (as sulfate): ≤ 0.2 %

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: GHS03,GHS05,GHS07,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H272 - H302 - H317 - H318 - H334 - H341 - H350i - H360FD - H373 - H410
• 注意書き: P210 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2 Inhalation
• ターゲットの組織: Lungs
• 保管分類コード: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable