Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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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561,00 $
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About This Item
561,00 $
Produits recommandés
Qualité
ACS reagent
Niveau de qualité
Agence
reag. Ph. Eur.
Gamme de produits
EMSURE®
Essai
99.0-102.0% (complexometric)
Forme
solid
Puissance
766 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
Impuretés
≤0.01% Insoluble matter
pH
4.9 (25 °C, 50 g/L in H2O)
Pf
56 °C
Densité
1.92 g/cm3 at 25 °C
Masse volumique apparente
1250 kg/m3
Traces d'anions
nitrate (NO3-): ≤0.01%
sulfate (SO42-): ≤0.005%
Traces de cations
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%
Température de stockage
2-30°C
Chaîne SMILES
[Co](Cl)Cl.O.O.O.O.O.O
InChI
1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
Clé InChI
GFHNAMRJFCEERV-UHFFFAOYSA-L
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Catégories apparentées
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).
Liaison
Remarque sur l'analyse
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 %
Informations légales
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
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
Code de la classe de stockage
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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