1.02554

Cobalt(II) nitrate hexahydrate

for analysis (max. 0.001% Ni) EMSURE^® ACS,Reag. Ph Eur

• 同義詞: Cobalt(II) nitrate hexahydrate
• 線性公式: Co(NO₃)₂ · 6 H₂O
• CAS號碼: 10026-22-9
• 分子量：: 291.03
• MDL號碼: MFCD00149647
• 分類程式碼代碼: 12352302
• 酶委員會索引編號: 233-402-1
• NACRES: NA.21

屬性

• 等級: ACS reagent
• 品質等級: 300
• agency: reag. Ph. Eur.
• 產品線: EMSURE^®
• 化驗: 99.0-102.0% (Co(NO₃)₂.6H₂O basis, complexometric)
• 形狀: solid
• 效力: 691 mg/kg LD₅₀, oral (Rat)
• 雜質: ≤0.005% Insoluble matter
• pH值: 4.0 (20 °C, 100 g/L in H₂O)
• mp: 57 °C
• 溶解度: 2170 g/L
• 密度: 1.87 g/cm³ at 20 °C
• 體積密度: 800 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.005%
• 正離子痕跡: Ca: ≤0.005%; Cu: ≤0.001%; Fe: ≤0.001%; K: ≤0.01%; Mg: ≤0.005%; Mn: ≤0.002%; NH₄⁺: ≤0.05%; Na: ≤0.05%; Ni: ≤0.001%; Pb: ≤0.001%; Zn: ≤0.005%
• 儲存溫度: 2-30°C
• InChI: 1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
• InChI 密鑰: QGUAJWGNOXCYJF-UHFFFAOYSA-N

描述

聯結

Replaces: CX1810-6; CX1810

分析報告

Assay (complexometrically, Co(NO₃)₂·6H₂O): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.005 %
Mn (Manganese): ≤ 0.002 %
Na (Sodium): ≤ 0.05 %
NH₄ (Ammonium): ≤ 0.05 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.005 %

法律資訊

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

安全資訊

• 象形圖: GHS03,GHS05,GHS07,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H272 - H302 - H317 - H318 - H334 - H341 - H350i - H360FD - H373 - H410
• 防範說明: P210 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• 危險分類: 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
• 標靶器官: Lungs
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable