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Merck
CN

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:
7791-13-1
分子量:
237.93
NACRES:
NB.24
PubChem Substance ID:
329753717
UNSPSC Code:
12352302
EC Number:
231-589-4
MDL number:
MFCD00149652
Assay:
98-102%
Form:
solid

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产品名称

氯化钴 六水合物, puriss. p.a., ACS reagent, reag. Ph. Eur., 98-102%

InChI key

GFHNAMRJFCEERV-UHFFFAOYSA-L

InChI

1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

SMILES string

O.O.O.O.O.O.Cl[Co]Cl

grade

ACS reagent
puriss. p.a.

agency

reag. Ph. Eur.

vapor pressure

40 mmHg ( 0 °C)

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

Quality Level

200

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相关类别

Application

六水氯化钴(II)可作为催化剂用于：      
  • 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。

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。

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

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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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ5648
MKCX8165
MKCW2236
MKCS1059
MKCT4607

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