A quantitative purity and elemental analysis are not performed on this product. The total Cobalt is determined by EDTA titration and will range from 43 - 47%.
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About This Item
線性公式:
CoCO3·xH2O
CAS號碼:
分子量：:
118.94 (anhydrous basis)
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.55
暫時無法取得訂價和供貨情況
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等級
synthesis grade
品質等級
形狀
powder
成份
Co, 43-47%
濃度
43.0-47.0% Co (EDTA titration)
密度
4.13 g/mL at 25 °C (lit.)
SMILES 字串
O.[Co++].[O-]C([O-])=O
InChI
1S/CH2O3.Co.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-2
InChI 密鑰
JLAIPADPFFTYLP-UHFFFAOYSA-L
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應用
Cobalt(II) carbonate hydrate can be used as a reagent to synthesize transition metal dipicolinates by reacting with dipicolinic acid and 4,4′-bipyridine. It can also be used as a precursor to prepare Co3O4/MgO and Co3O4/Al2O3 catalysts by using MgO or Al2O3, which can be used for the hydrogenation of cinnamaldehyde to cinnamyl alcohol.
訊號詞
Warning
危險分類
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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Applied Catalysis. B, Environmental, 162, 430-436 (2015)
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Quelle est la pureté de ce produit : y a t'il d'autres éléments métalliques, outre le cobalt ?
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