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氯化鎳 [7791-20-0]
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英文名:Nickel(II) chloride hexahydrate
- 別名:六水合二氯化鎳 氯化鎳,六水 六水合氯化鎳 氯化鎳六水合物
- CAS號(hào):7791-20-0 分子式:CL2H12NIO6 分子量:237.69
P143766-250g 氯化鎳 [7791-20-0] 99.9% 250g 400.00 促銷價(jià):280.00
P143765-50g 氯化鎳 [7791-20-0] 99.9% 50g 131.00 促銷價(jià):91.70
P143767-5g 氯化鎳 [7791-20-0] 99.999% 5g 375.00
P143767-500g 氯化鎳 [7791-20-0] AR 500g 125.00 促銷價(jià):78.75
P143764-100g 氯化鎳 [7791-20-0] AR 100g 46.00 促銷價(jià):28.98
P143761-500g 氯化鎳 [7791-20-0] GR 500g 133.00 促銷價(jià):83.79
P143765-100g 氯化鎳 [7791-20-0] GR 100g 50.00 促銷價(jià):31.50
P143764-500g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 500g 582.00
P143763-100g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 100g 165.00
P143765-50g 氯化鎳 [7791-20-0] 99.9% 50g 131.00 促銷價(jià):91.70
P143767-5g 氯化鎳 [7791-20-0] 99.999% 5g 375.00
P143767-500g 氯化鎳 [7791-20-0] AR 500g 125.00 促銷價(jià):78.75
P143764-100g 氯化鎳 [7791-20-0] AR 100g 46.00 促銷價(jià):28.98
P143761-500g 氯化鎳 [7791-20-0] GR 500g 133.00 促銷價(jià):83.79
P143765-100g 氯化鎳 [7791-20-0] GR 100g 50.00 促銷價(jià):31.50
P143764-500g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 500g 582.00
P143763-100g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 100g 165.00
訂貨編號(hào) | 商品名稱 | 規(guī)格 | 包裝 | 單價(jià) | 促銷價(jià) | 會(huì)員價(jià) | 數(shù)量 |
P143766-250g | 氯化鎳 [7791-20-0] | 99.9% | 250g | 400.00 | 280.00 | 登錄可見 |
P143766-250g 氯化鎳 [7791-20-0] 99.9% 250g 400.00 促銷價(jià):280.00
|
P143765-50g | 氯化鎳 [7791-20-0] | 99.9% | 50g | 131.00 | 91.70 | 登錄可見 |
P143765-50g 氯化鎳 [7791-20-0] 99.9% 50g 131.00 促銷價(jià):91.70
|
P143767-5g | 氯化鎳 [7791-20-0] | 99.999% | 5g | 375.00 | 375.00 | 登錄可見 |
P143767-5g 氯化鎳 [7791-20-0] 99.999% 5g 375.00
|
P143767-500g | 氯化鎳 [7791-20-0] | AR | 500g | 125.00 | 78.75 | 登錄可見 |
P143767-500g 氯化鎳 [7791-20-0] AR 500g 125.00 促銷價(jià):78.75
|
P143764-100g | 氯化鎳 [7791-20-0] | AR | 100g | 46.00 | 28.98 | 登錄可見 |
P143764-100g 氯化鎳 [7791-20-0] AR 100g 46.00 促銷價(jià):28.98
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P143761-500g | 氯化鎳 [7791-20-0] | GR | 500g | 133.00 | 83.79 | 登錄可見 |
P143761-500g 氯化鎳 [7791-20-0] GR 500g 133.00 促銷價(jià):83.79
|
P143765-100g | 氯化鎳 [7791-20-0] | GR | 100g | 50.00 | 31.50 | 登錄可見 |
P143765-100g 氯化鎳 [7791-20-0] GR 100g 50.00 促銷價(jià):31.50
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P143764-500g | 氯化鎳 [7791-20-0] | 細(xì)胞培養(yǎng)級(jí) | 500g | 582.00 | 582.00 | 登錄可見 |
P143764-500g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 500g 582.00
|
P143763-100g | 氯化鎳 [7791-20-0] | 細(xì)胞培養(yǎng)級(jí) | 100g | 165.00 | 165.00 | 登錄可見 |
P143763-100g 氯化鎳 [7791-20-0] 細(xì)胞培養(yǎng)級(jí) 100g 165.00
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化學(xué)性質(zhì)
綠色或草綠色單斜棱柱狀結(jié)晶。易溶于水、乙醇,其水溶液呈微酸性。在干燥空氣中易風(fēng)化,在潮濕空氣中易潮解。加熱至140℃以上時(shí)完全失去結(jié)晶水而呈黃棕色粉末。 密度 1,92 g/cm3 儲(chǔ)存條件 Store at RT. 水溶解性 2540 G/L (20 oC)
質(zhì)量標(biāo)準(zhǔn)
GB/T 15355-94 |
項(xiàng)目Item 優(yōu)級(jí)純 分析純 化學(xué)純 |
(GR)?。ˋR) (CP) |
含量(NiCl2·6H2O)Assay,% ≥ 98.0 98.0 97.0 |
pH(50g/L溶液,25℃)pH of water solution 4.0-6.0 4.0-6.0 4.0-6.0 |
水不溶物Insoluble matter in water,% 0.005 0.005 0.01 |
硫酸鹽(SO4)Sulfate,% ≤ 0.002 0.005 0.01 |
硝酸鹽(NO3)Nitrate,% ≤ 0.003 0.005 0.01 |
鈉(Na)Sodium,% ≤ 0.005 0.01 0.02 |
鈣(Ca)Calcium,% ≤ 0.005 0.01 0.02 |
鐵(Fe)Iron,% ≤ 0.0005 0.001 0.002 |
鈷(Co)Cobalt,% ≤ 0.005 0.01 0.05 |
銅(Cu)Copper,% ≤ 0.001 0.002 0.005 |
鋅(Zn)Zinc,% ≤ 0.001 0.005 0.02 |
鉛(Pb)Lead,% ≤ 0.001 0.002 0.005 |
ACS級(jí) |
項(xiàng)目名稱Item ACS Grade |
含量Assay ≥97.0% |
水不溶物Insoluble matter ≤0.005% |
氮化合物(以N計(jì))Nitrogen compounds(as N) ≤0.005% |
硫酸鹽(SO4)Sulfate ≤0.005% |
鈣(Ca)Calcium(Ca) ≤0.01% |
鈷(Co)Cobalt(Co) ≤0.1% |
銅(Cu)Copper(Cu) ≤0.002% |
鐵(Fe)Iron(Fe) ≤0.002% |
鉛(Pb)Lead(Pb) ≤0.005% |
鎂(Mg)Magnesium(Mg) ≤0.01% |
錳(Mn)Manganese(Mn) ≤0.002% |
鉀(K)Potassium(K) ≤0.01% |
鈉(Na)Sodium(Na) ≤0.05% |
鋅(Zn)Zinc(Zn) ≤0.01% |
品級(jí)Grade 細(xì)胞培養(yǎng)級(jí) |
(for cell culture) |
外觀Appearance Faint Green to Dark Green Powder |
可溶性Solubility Faint Green to Dark Green ,Clear to Very Slightly Hazy ,100 mg/mL, H2O |
鎳Nickel (Titration) 23.5 - 25.9% |
細(xì)胞Cell Culture Test Pass |
99.9% metals basis: |
外觀Appearance Lime Green Crystals, Crystalline Powder |
X-射線衍射分析X-Ray Diffraction Conforms to Structure |
純度Purity ≥99.9% Based on Trace Metals Impurities |
ICP Major Analysis Confirms Nickel component |
% Ni 24.0- 26.0 % |
總痕量金屬雜質(zhì)total metallic impurities ≤1000ppm by ICP Atomic emission |
99.999% metals basis: |
外觀Appearance Lime Green Crystals, Crystalline Powder |
X-射線衍射分析X-Ray Diffraction Conforms to Structure |
純度Purity ≥99.999% Based on Trace Metals Impurities |
ICP Major Analysis Confirms Nickel component |
% Ni 24.0- 26.0 % |
總痕量金屬雜質(zhì)total metallic impurities ≤20ppm by ICP Atomic emission |
危險(xiǎn)性質(zhì)
WGK Germany 3
RTECS號(hào) QR6480000
HazardClass 6.1
PackingGroup III
危險(xiǎn)品標(biāo)志 T,N,Xi
危險(xiǎn)類別碼 45-25-36/38-43-50/53
用途及存儲(chǔ)
用途 用于電鍍,也可作防腐劑及氨吸收劑
用途 用于電鍍鎳,在快速鍍鎳中作陽極活化劑,在工業(yè)或防毒面具中用作氨吸收劑。用于制造催化劑、干電池。制造隱顯墨水。