• 硝酸鎘,四水 [10022-68-1]

  • 英文名:Cadmium nitrate tetrahydrate
  • CAS號(hào):10022-68-1 分子式:CDN2O6.4H2O;CD(NO3)2·4H2O 分子量:308.47
P103562-500g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 500g 1166.00 促銷價(jià):722.92
P103563-100g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 100g 408.00 促銷價(jià):252.96
P103564-25g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 25g 141.00 促銷價(jià):87.42
P103565-5g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 5g 75.00 促銷價(jià):46.50
P103564-500g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 500g 3000.00 促銷價(jià):1860.00
P103565-100g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 100g 1033.00 促銷價(jià):640.46
P103566-25g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 25g 466.00 促銷價(jià):288.92
P103567-5g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 5g 131.00 促銷價(jià):81.22
P103569-500g 硝酸鎘,四水 [10022-68-1] ACS 500g 195.00
P103561-500g 硝酸鎘,四水 [10022-68-1] AR 500g 183.00 促銷價(jià):115.29
P103560-100g 硝酸鎘,四水 [10022-68-1] AR 100g 75.00 促銷價(jià):47.25
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
P103562-500g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 500g 1166.00 722.92 登錄可見
P103562-500g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 500g 1166.00 促銷價(jià):722.92
P103563-100g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 100g 408.00 252.96 登錄可見
P103563-100g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 100g 408.00 促銷價(jià):252.96
P103564-25g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 25g 141.00 87.42 登錄可見
P103564-25g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 25g 141.00 促銷價(jià):87.42
P103565-5g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 5g 75.00 46.50 登錄可見
P103565-5g 硝酸鎘,四水 [10022-68-1] 99.99% metals basis 5g 75.00 促銷價(jià):46.50
P103564-500g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 500g 3000.00 1860.00 登錄可見
P103564-500g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 500g 3000.00 促銷價(jià):1860.00
P103565-100g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 100g 1033.00 640.46 登錄可見
P103565-100g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 100g 1033.00 促銷價(jià):640.46
P103566-25g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 25g 466.00 288.92 登錄可見
P103566-25g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 25g 466.00 促銷價(jià):288.92
P103567-5g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 5g 131.00 81.22 登錄可見
P103567-5g 硝酸鎘,四水 [10022-68-1] 99.999% metals basis 5g 131.00 促銷價(jià):81.22
P103569-500g 硝酸鎘,四水 [10022-68-1] ACS 500g 195.00 195.00 登錄可見
P103569-500g 硝酸鎘,四水 [10022-68-1] ACS 500g 195.00
P103561-500g 硝酸鎘,四水 [10022-68-1] AR 500g 183.00 115.29 登錄可見
P103561-500g 硝酸鎘,四水 [10022-68-1] AR 500g 183.00 促銷價(jià):115.29
P103560-100g 硝酸鎘,四水 [10022-68-1] AR 100g 75.00 47.25 登錄可見
P103560-100g 硝酸鎘,四水 [10022-68-1] AR 100g 75.00 促銷價(jià):47.25
  •  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

化學(xué)性質(zhì)

四水硝酸鎘為無色斜方結(jié)晶,具潮解性。相對(duì)密度2.45,熔點(diǎn)59.5℃,沸點(diǎn)132度。四水物加熱到70-80℃或置于硫酸干燥器中,可失水而形成無水物,加熱到360℃以上,會(huì)分解放出氧化氮而生成氧化鎘。易溶于水,能溶于醇、丙酮和乙酸乙酯,幾乎不溶于濃硝酸。與有機(jī)物混合時(shí),發(fā)熱自燃并爆炸硝酸鎘為強(qiáng)氧化劑。有毒!

質(zhì)量標(biāo)準(zhǔn)

  

GB/T 1284-77
項(xiàng)目Item                                          分析純      化學(xué)純
                                                    (AR)          (CP)
含量[Cd(NO3)2·4H2O]Assay,%                       ≥99.0        98.5
水溶液反應(yīng)Solution reaction                         合格          合格
澄清度試驗(yàn)Clarity                                   合格          合格
水不溶物Insoluble matter in water,%                 ≤0.003       0.01
氯化物(Cl)Chloride,%                                ≤0.0005      0.001
硫酸鹽(SO4)Sulfate,%                                ≤0.003       0.003
鐵(Fe)Iron,%                                        ≤0.0001      0.0005
銅(Cu)Copper,%                                      ≤0.001       0.003
鋅(Zn)Zinc,%                                        ≤0.002       0.005
鉛(Pb)Lead,%                                        ≤0.005       0.01
硫化銨不沉淀物(以硫酸鹽計(jì))Substances not
precipitated by ammonium sulfide,%                  ≤0.1         0.2

ACS級(jí)
項(xiàng)目名稱Item                                      ACS Grade
含量Assay                                           ≥99.0%
不溶物Insoluble matter                              ≤0.005%
氯化物(Cl)Chloride(Cl)                              ≤0.005%
硫酸鹽(SO4)Sulfate                                  ≤0.002%
鈣(Ca)Calcium(Ca)                                   ≤0.02%
銅(Cu)Copper(Cu)                                    ≤0.002%
鉛(Pb)Lead(Pb)                                      ≤0.005%
鎂(Mg)Magnesium(Mg)                                 ≤0.02%
鋅(Zn)Zinc(Zn)                                      ≤0.05%
鐵(Fe)Iron(Fe)                                      ≤0.001%


99.99% metals basis:


外觀Appearance                            white powder or crystals
X-射線衍射分析X-Ray Diffraction           Conforms to Structure
純度Purity                                ≥99.99% Based on Trace Metals Impurities
ICP Major Analysis                        Confirms Hafnium component
鎘Cd by complexometri ctitration          35.3%-37.6%  
總痕量金屬雜質(zhì)total metallic impurities   ≤200ppm by ICP Atomic emission



99.999% metals basis:


外觀Appearance                            white powder or crystals
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 Hafnium component
鎘Cd by complexometri ctitration          35.3%-37.6%  
總痕量金屬雜質(zhì)total metallic impurities   ≤20ppm by ICP Atomic emission

  

危險(xiǎn)性質(zhì)

  

用途及存儲(chǔ)

硝酸鎘用作玻璃和陶瓷的著色劑,照相膠片用乳化劑,以及分析試劑,也用于制造其他鎘鹽和氧化鎘、催化劑、電池和含鎘藥劑等。

  密封干燥保存。