31277
氯化钴 六水合物
puriss. p.a., ACS reagent, reag. Ph. Eur., 98-102%
别名:
氯化钴 六水合物
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关于此项目
线性分子式:
CoCl2 · 6H2O
化学文摘社编号:
分子量:
237.93
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-589-4
MDL number:
Assay:
98-102%
Form:
solid
Quality Level
agency
reag. Ph. Eur.
vapor pressure
40 mmHg ( 0 °C)
grade
ACS reagent, puriss. p.a.
assay
98-102%
form
solid
impurities
≤0.01% water-insoluble matter
anion traces
nitrate (NO3-): ≤100 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cu: ≤20 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤50 mg/kg, Na: ≤100 mg/kg, Ni: ≤500 mg/kg, Pb: ≤5 mg/kg, Zn: ≤25 mg/kg
SMILES string
O.O.O.O.O.O.Cl[Co]Cl
InChI
1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
InChI key
GFHNAMRJFCEERV-UHFFFAOYSA-L
General description
六水合氯化钴是氯化钴的水合形式。它被用作各种有机反应的催化剂，如醇的乙酰化和甲基化，羧酸酯的化学选择性还原和缩合反应。
Application
六水氯化钴(II)可作为催化剂用于：
它还可以作为钴前体合成镍钴基二元金属磷化物（NiCoP）空心球，用于电催化和储能（超级电容器）应用。
- 转化在无机碱的存在下将各种醛肟转化为相应的腈。
- 制备有机-无机聚偏氟乙烯纳米纤维复合材料（PVDF/CoCl2），用于 NaBH4 制氢。
它还可以作为钴前体合成镍钴基二元金属磷化物（NiCoP）空心球，用于电催化和储能（超级电容器）应用。
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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
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 31277-100G | 04061826682548 |