1.02539

Cobalt(II) chloride hexahydrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• 동의어(들): Cobalt(II) chloride hexahydrate, Cobalt dichloride
• 실험식(Hill 표기법): Cl₂Co · 6H₂O
• CAS Number: 7791-13-1
• Molecular Weight: 237.93
• MDL number: MFCD00149652
• UNSPSC 코드: 12352302
• EC 인덱스 번호: 231-589-4
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 300
• Agency: reag. Ph. Eur.
• 제품 라인: EMSURE^®
• 분석: 99.0-102.0% (complexometric)
• 형태: solid
• 효능: 766 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• 불순물: ≤0.01% Insoluble matter
• pH: 4.9 (25 °C, 50 g/L in H₂O)
• mp: 56 °C
• density: 1.92 g/cm³ at 25 °C
• 벌크 밀도: 1250 kg/m³
• 음이온 미량물: nitrate (NO₃^-): ≤0.01%; sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.001%; K: ≤0.005%; Mg: ≤0.002%; Mn: ≤0.001%; Na: ≤0.01%; Ni: ≤0.005%; Pb: ≤0.0005%; Zn: ≤0.002%
• 저장 온도: 2-30°C
• InChI: 1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
• InChI key: GFHNAMRJFCEERV-UHFFFAOYSA-L

설명

애플리케이션

• Nitrogen, Cobalt Co-doped Fluorescent Magnetic Carbon Dots: Cobalt(II) chloride hexahydrate is utilized in synthesizing nitrogen and cobalt co-doped fluorescent magnetic carbon dots. These innovative materials serve as ratiometric fluorescent probes for the detection of cholesterol and uric acid in human blood serum, demonstrating a significant application in medical diagnostics and research (Huang S et al., 2019).

결합

Replaces: CX1800

분석 메모

Assay (complexometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.010 %
Nitrate (NO₃): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.002 %
Mn (Manganese): ≤ 0.001 %
Na (Sodium): ≤ 0.01 %
Ni (Nickel): ≤ 0.005 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.002 %

법적 정보

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

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H317,H318,H334,H341,H350i,H360FD,H410
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable