• 氯化鎘 [10108-64-2]

  • 英文名:Cadmium chloride
  • 別名:caddy
  • CAS號(hào):10108-64-2 分子式:CDCL2 分子量:183.32
T103582-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 250g 1000.00 促銷價(jià):730.00
T103580-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 50g 385.00 促銷價(jià):281.05
T103584-100g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 1kg 2700.00 促銷價(jià):1971.00
T103587-250g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 250g 700.00 促銷價(jià):490.00
T103588-50g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 50g 250.00 促銷價(jià):175.00
T103589-10g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 10g 113.00 促銷價(jià):79.10
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
T103582-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 250g 1000.00 730.00 登錄可見
T103582-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 250g 1000.00 促銷價(jià):730.00
T103580-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 50g 385.00 281.05 登錄可見
T103580-250g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 50g 385.00 促銷價(jià):281.05
T103584-100g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 1kg 2700.00 1971.00 登錄可見
T103584-100g 氯化鎘 [10108-64-2] 無水, 99.99% metals basis 1kg 2700.00 促銷價(jià):1971.00
T103587-250g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 250g 700.00 490.00 登錄可見
T103587-250g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 250g 700.00 促銷價(jià):490.00
T103588-50g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 50g 250.00 175.00 登錄可見
T103588-50g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 50g 250.00 促銷價(jià):175.00
T103589-10g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 10g 113.00 79.10 登錄可見
T103589-10g 氯化鎘 [10108-64-2] 氯化鎘,無水, AR,99% 10g 113.00 促銷價(jià):79.10
  •  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)

無色菱片狀結(jié)晶或白色顆粒,無味,略有風(fēng)化性,比重3.327,易溶于水,微溶于醇。

質(zhì)量標(biāo)準(zhǔn)

  

GB/T 1285-84
項(xiàng)目Item                                       分析純        化學(xué)純
                                               (AR)         (CP)
含量(CdCl2)Assay,%                           ≥ 99.0         98.0
pH(50g/L溶液,25℃)                            4.0-6.5         4.0-6.5
澄清度試驗(yàn)Clarity                                合格           合格
水不溶物Insoluble matter in water,%            ≤0.005         0.01
硫酸鹽(SO4)Sulfate,%                           ≤0.01          0.02
總氮量(N)Total nitrogen,%                      ≤0.002         0.005
鈉(Na)Sodium,%                                 ≤0.005         0.01
鈣(Ca)Calcium,%                                ≤0.01          0.02
鐵(Fe)Iron,%                                   ≤0.0002        0.001
銅(Cu)Copper,%                                 ≤0.002         0.005
鋅(Zn)Zinc,%                                   ≤0.002         0.01
鉛(Pb)Lead,%                                   ≤0.01          0.02

ACS級(jí)
項(xiàng)目名稱Item                                   ACS Grade
含量Assay(as CdCl2)                            79.5-81.0%
水不溶物Insoluble matter                       ≤0.005%
硝酸鹽及亞硝酸鹽Nitrate and nitrite(as (NO3)   ≤0.003%
硫酸鹽(SO4)Sulfate                             ≤0.005%
銨(NH4Ammonium                                 ≤0.005%
鈣(Ca)Calcium(Ca)                              ≤0.005%
銅(Cu)Copper(Cu)                               ≤5ppm
鉛(Pb)Lead(Pb)                                 ≤0.005%
鉀(K)Potassium(K)                              ≤0.02%
鈉(Na)Sodium(Na)                               ≤0.05%
鋅(Zn)Zinc(Zn)                                 ≤0.05%
鐵(Fe)Iron(Fe)                                 ≤5ppm

99.99% metals basis:


外觀Appearance                          白色粉末或結(jié)晶
ICP:                                    Confirms Cadmium Component Confirmed
純度Purity                              ≥99.99% Based On Trace Metals Analysis
鎘Cd                                    60.1 - 62.5 % (Complexometric EDTA )
總金屬雜質(zhì)Total metallic impurities     100ppm by ICP Atomic emission

  

危險(xiǎn)性質(zhì)

  

用途及存儲(chǔ)

做分析試劑用于分析硫化物時(shí)吸收硫化氫,檢定吡啶基。用于照相、復(fù)寫紙、印染、電鍍及合成纖維工業(yè),還用于制造特殊鏡子。
高純級(jí)用在高發(fā)光碲化鎘納米晶體的制備

  密封干燥保存。