氯化镉 [10108-64-2]
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英文名:Cadmium chloride
- 别名:caddy
- CAS号:10108-64-2 分子式:CDCL2 分子量:183.32
T103580-250g 氯化镉 [10108-64-2] 无水, 99.99% metals basis 50g 385.00 促销价:281.05
T103584-100g 氯化镉 [10108-64-2] 无水, 99.99% metals basis 1kg 2700.00 促销价:1971.00
T103587-250g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 250g 700.00 促销价:490.00
T103588-50g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 50g 250.00 促销价:175.00
T103589-10g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 10g 113.00 促销价:79.10
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
T103582-250g | 氯化镉 [10108-64-2] | 无水, 99.99% metals basis | 250g | 1000.00 | 730.00 | 登录可见 |
T103582-250g 氯化镉 [10108-64-2] 无水, 99.99% metals basis 250g 1000.00 促销价:730.00
|
T103580-250g | 氯化镉 [10108-64-2] | 无水, 99.99% metals basis | 50g | 385.00 | 281.05 | 登录可见 |
T103580-250g 氯化镉 [10108-64-2] 无水, 99.99% metals basis 50g 385.00 促销价:281.05
|
T103584-100g | 氯化镉 [10108-64-2] | 无水, 99.99% metals basis | 1kg | 2700.00 | 1971.00 | 登录可见 |
T103584-100g 氯化镉 [10108-64-2] 无水, 99.99% metals basis 1kg 2700.00 促销价:1971.00
|
T103587-250g | 氯化镉 [10108-64-2] | 氯化镉,无水, AR,99% | 250g | 700.00 | 490.00 | 登录可见 |
T103587-250g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 250g 700.00 促销价:490.00
|
T103588-50g | 氯化镉 [10108-64-2] | 氯化镉,无水, AR,99% | 50g | 250.00 | 175.00 | 登录可见 |
T103588-50g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 50g 250.00 促销价:175.00
|
T103589-10g | 氯化镉 [10108-64-2] | 氯化镉,无水, AR,99% | 10g | 113.00 | 79.10 | 登录可见 |
T103589-10g 氯化镉 [10108-64-2] 氯化镉,无水, AR,99% 10g 113.00 促销价:79.10
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化学性质
质量标准
GB/T 1285-84
项目Item 分析纯 化学纯
(AR) (CP)
含量(CdCl2)Assay,% ≥ 99.0 98.0
pH(50g/L溶液,25℃) 4.0-6.5 4.0-6.5
澄清度试验Clarity 合格 合格
水不溶物Insoluble matter in water,% ≤0.005 0.01
硫酸盐(SO4)Sulfate,% ≤0.01 0.02
总氮量(N)Total nitrogen,% ≤0.002 0.005
钠(Na)Sodium,% ≤0.005 0.01
钙(Ca)Calcium,% ≤0.01 0.02
铁(Fe)Iron,% ≤0.0002 0.001
铜(Cu)Copper,% ≤0.002 0.005
锌(Zn)Zinc,% ≤0.002 0.01
铅(Pb)Lead,% ≤0.01 0.02
ACS级
项目名称Item ACS Grade
含量Assay(as CdCl2) 79.5-81.0%
水不溶物Insoluble matter ≤0.005%
硝酸盐及亚硝酸盐Nitrate and nitrite(as (NO3) ≤0.003%
硫酸盐(SO4)Sulfate ≤0.005%
铵(NH4Ammonium ≤0.005%
钙(Ca)Calcium(Ca) ≤0.005%
铜(Cu)Copper(Cu) ≤5ppm
铅(Pb)Lead(Pb) ≤0.005%
钾(K)Potassium(K) ≤0.02%
钠(Na)Sodium(Na) ≤0.05%
锌(Zn)Zinc(Zn) ≤0.05%
铁(Fe)Iron(Fe) ≤5ppm
99.99% metals basis:
外观Appearance 白色粉末或结晶
ICP: Confirms Cadmium Component Confirmed
纯度Purity ≥99.99% Based On Trace Metals Analysis
镉Cd 60.1 - 62.5 % (Complexometric EDTA )
总金属杂质Total metallic impurities 100ppm by ICP Atomic emission
危险性质
用途及存储
做分析试剂用于分析硫化物时吸收硫化氢,检定吡啶基。用于照相、复写纸、印染、电镀及合成纤维工业,还用于制造特殊镜子。
高纯级用在高发光碲化镉纳米晶体的制备