1.02539
Cobalt(II) chloride hexahydrate
for analysis EMSURE® ACS,Reag. Ph Eur
Synonyme(s) :
Cobalt(II) chloride hexahydrate, Cobalt dichloride
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A propos de cet article
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
product line
EMSURE®
assay
99.0-102.0% (complexometric)
form
solid
potency
766 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
impurities
≤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
bulk density
1250 kg/m3
anion traces
nitrate (NO3-): ≤0.01%, sulfate (SO42-): ≤0.005%
cation traces
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%
storage temp.
2-30°C
SMILES string
[Co](Cl)Cl.O.O.O.O.O.O
InChI
1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
InChI key
GFHNAMRJFCEERV-UHFFFAOYSA-L
Application
- 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).
Analysis Note
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 %
Other Notes
Legal Information
signalword
Danger
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
Classe de stockage
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
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