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氯化鈷，六水 [7791-13-1]
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英文名：Cobalt chloride hexahydrate
- 別名：六水合氯化鈷,二氯化鈷,氯化亞鈷
- CAS號：7791-13-1 分子式：COCL2·6H2O 分子量：237.93
P106089-10g 氯化鈷，六水 [7791-13-1] 99.99% metals basis 10g 50.00 促銷價:42.50
P106085-500g 氯化鈷，六水 [7791-13-1] ACS reagent, 98% 500g 531.00 促銷價:424.80
P106086-100g 氯化鈷，六水 [7791-13-1] ACS reagent, 98% 100g 208.00 促銷價:166.40
P106089-500g 氯化鈷，六水 [7791-13-1] AR 500g 196.00 促銷價:123.48
P106080-100g 氯化鈷，六水 [7791-13-1] AR 100g 75.00 促銷價:47.25
P106087-500g 氯化鈷，六水 [7791-13-1] GR 500g 208.00 促銷價:131.04
P106088-100g 氯化鈷，六水 [7791-13-1] GR 100g 86.00 促銷價:54.18
P106083-500g 氯化鈷，六水 [7791-13-1] 植物細胞培養(yǎng)級, ≥98.0% (KT) 500g 848.00 促銷價:636.00
P106084-100g 氯化鈷，六水 [7791-13-1] 植物細胞培養(yǎng)級, ≥98.0% (KT) 100g 308.00 促銷價:231.00
P106082-500g 氯化鈷，六水 [7791-13-1] 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) 500g 741.00 促銷價:555.75
P106081-100g 氯化鈷，六水 [7791-13-1] 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) 100g 251.00 促銷價:188.25
| 訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數量 |
| P106088-50g | 氯化鈷，六水 [7791-13-1] | 99.99% metals basis | 50g | 115.00 |
97.75
|
登錄可見 |
P106088-50g 氯化鈷，六水 [7791-13-1] 99.99% metals basis 50g 115.00 促銷價:97.75
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| P106089-10g | 氯化鈷，六水 [7791-13-1] | 99.99% metals basis | 10g | 50.00 |
42.50
|
登錄可見 |
P106089-10g 氯化鈷，六水 [7791-13-1] 99.99% metals basis 10g 50.00 促銷價:42.50
|
| P106085-500g | 氯化鈷，六水 [7791-13-1] | ACS reagent, 98% | 500g | 531.00 |
424.80
|
登錄可見 |
P106085-500g 氯化鈷，六水 [7791-13-1] ACS reagent, 98% 500g 531.00 促銷價:424.80
|
| P106086-100g | 氯化鈷，六水 [7791-13-1] | ACS reagent, 98% | 100g | 208.00 |
166.40
|
登錄可見 |
P106086-100g 氯化鈷，六水 [7791-13-1] ACS reagent, 98% 100g 208.00 促銷價:166.40
|
| P106089-500g | 氯化鈷，六水 [7791-13-1] | AR | 500g | 196.00 |
123.48
|
登錄可見 |
P106089-500g 氯化鈷，六水 [7791-13-1] AR 500g 196.00 促銷價:123.48
|
| P106080-100g | 氯化鈷，六水 [7791-13-1] | AR | 100g | 75.00 |
47.25
|
登錄可見 |
P106080-100g 氯化鈷，六水 [7791-13-1] AR 100g 75.00 促銷價:47.25
|
| P106087-500g | 氯化鈷，六水 [7791-13-1] | GR | 500g | 208.00 |
131.04
|
登錄可見 |
P106087-500g 氯化鈷，六水 [7791-13-1] GR 500g 208.00 促銷價:131.04
|
| P106088-100g | 氯化鈷，六水 [7791-13-1] | GR | 100g | 86.00 |
54.18
|
登錄可見 |
P106088-100g 氯化鈷，六水 [7791-13-1] GR 100g 86.00 促銷價:54.18
|
| P106083-500g | 氯化鈷，六水 [7791-13-1] | 植物細胞培養(yǎng)級, ≥98.0% (KT) | 500g | 848.00 |
636.00
|
登錄可見 |
P106083-500g 氯化鈷，六水 [7791-13-1] 植物細胞培養(yǎng)級, ≥98.0% (KT) 500g 848.00 促銷價:636.00
|
| P106084-100g | 氯化鈷，六水 [7791-13-1] | 植物細胞培養(yǎng)級, ≥98.0% (KT) | 100g | 308.00 |
231.00
|
登錄可見 |
P106084-100g 氯化鈷，六水 [7791-13-1] 植物細胞培養(yǎng)級, ≥98.0% (KT) 100g 308.00 促銷價:231.00
|
| P106082-500g | 氯化鈷，六水 [7791-13-1] | 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) | 500g | 741.00 |
555.75
|
登錄可見 |
P106082-500g 氯化鈷，六水 [7791-13-1] 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) 500g 741.00 促銷價:555.75
|
| P106081-100g | 氯化鈷，六水 [7791-13-1] | 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) | 100g | 251.00 |
188.25
|
登錄可見 |
P106081-100g 氯化鈷，六水 [7791-13-1] 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT) 100g 251.00 促銷價:188.25
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化學性質
質量標準
GB/T 1270-1996
項目Item 分析純 化學純
(AR) (CP)
含量(CoCl2·6H2O)Assay,% ≥99.0 98.0
水不溶物Insoluble matter in water,% ≤0.01 0.03
硫酸鹽(SO4)Sulfate,% ≤0.01 0.02
硝酸鹽(NO3)Nitrate,% ≤0.02 0.05
錳(Mn)Manganese,% ≤0.005 0.02
鐵(Fe)Iron,% ≤0.001 0.002
鎳(Ni)Nickel,% ≤0.03 0.05
銅(Cu)Copper,% ≤0.001 0.005
鋅(Zn)Zinc,% ≤0.002 0.05
硫化銨不沉淀物(以硫酸鹽計)Substances not
precipitated by ammonium sulfide,% ≤0.2 0.3
ACS級
項目名稱Item ACS Grade
含量Assay 98.0-102.0%
不溶物Insoluble matter ≤0.01%
硝酸鹽(NO3)Nitrate ≤0.01%
硫酸鹽(SO4)Sulfate ≤0.01%
鈣(Ca)Calcium(Ca) ≤0.005%
銅(Cu)Copper(Cu) ≤0.002%
鐵(Fe)Iron(Fe) ≤0.005%
鉛(Pb)Lead(Pb) ≤0.005%
鋰(Li)Lithium(Li) ≤0.1%
鎂(Mg)Magnesium(Mg) ≤0.01%
鎳(Ni)Nickel(Ni) ≤0.1%
鉀(K)Potassium(K) ≤0.01%
鈉(Na)Sodium(Na) ≤0.05%
鋅(Zn)Zinc(Zn) ≤0.03%
品級Grade 植物細胞培養(yǎng)級, ≥98.0% (KT)
(for plant cell culture, ≥98.0% (KT))
外觀Appearance Red to Purple Powder
紅外光譜Infrared spectrometry Conforms to Structure
水溶性Solubility Red，Clear，100 mg/ml, H2O
純度Purity Titration by EDTA 98.0 - 102.0 %
植物細胞培養(yǎng)Plant Cell Culture Test Pass
品級Grade 細胞和昆蟲細胞培養(yǎng)級, ≥98.0% (KT)
(for cell culture, for insect cell culture, ≥98.0% (KT))
外觀Appearance Red to Purple Powder
紅外光譜Infrared spectrometry Conforms to Structure
水溶性Solubility Red，Clear，10 g + 100 mL, H2O
純度Purity Titration by EDTA 98.0 - 102.0 %
細胞培養(yǎng)測試Cell Culture Test Pass
昆蟲細胞培養(yǎng)測試Insect Cell Test Pass
99.9% metals basis:
外觀Appearance Red to Purple Powder
X-射線衍射X-Ray Diffraction Conforms to Structure
純度Purity ≥99.9% Based on Trace Metals Impurities
ICP Major Analysis Confirms Cobalt component
痕量金屬雜質total metallic impurities ≤1000ppm by ICP Atomic emission
99.998% metals basis:
外觀Appearance Red to Purple Powder
X-射線衍射X-Ray Diffraction Conforms to Structure
純度Purity ≥99.998% Based on Trace Metals Impurities
ICP Major Analysis Confirms Cobalt component
痕量金屬雜質total metallic impurities ≤20ppm by ICP Atomic emission
危險性質
用途及存儲
用于制氣壓計、比重計、隱顯墨水等。氯化鈷試紙在干燥時是藍色，潮濕時轉變?yōu)榉奂t色。硅膠中加一定量的氯化鈷，可指示硅膠的吸濕程度。也可用于電鍍工業(yè)，還可用作飼料添加劑。
密封干燥保存。
