碘化亚铜 [7681-65-4]
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英文名:Cuprous iodide
- 别名:碘化亚铜(I) 碘化铜(Ⅰ) 一碘化铜
- CAS号:7681-65-4 分子式:CUI 分子量:190.45
P120457-100g 碘化亚铜 [7681-65-4] 99.995% metals basis 100g 854.00 促销价:597.80
P120458-25g 碘化亚铜 [7681-65-4] 99.995% metals basis 25g 409.00 促销价:286.30
P120459-5g 碘化亚铜 [7681-65-4] 99.995% metals basis 5g 140.00 促销价:98.00
P120458-500g 碘化亚铜 [7681-65-4] AR99% 500g 466.00 促销价:326.20
P120451-100g 碘化亚铜 [7681-65-4] AR99% 100g 146.00 促销价:102.20
P120451-25g 碘化亚铜 [7681-65-4] AR99% 25g 76.00 促销价:53.20
P120452-5g 碘化亚铜 [7681-65-4] AR99% 5g 33.00 促销价:23.10
P120458-25g 碘化亚铜 [7681-65-4] 99.995% metals basis 25g 409.00 促销价:286.30
P120459-5g 碘化亚铜 [7681-65-4] 99.995% metals basis 5g 140.00 促销价:98.00
P120458-500g 碘化亚铜 [7681-65-4] AR99% 500g 466.00 促销价:326.20
P120451-100g 碘化亚铜 [7681-65-4] AR99% 100g 146.00 促销价:102.20
P120451-25g 碘化亚铜 [7681-65-4] AR99% 25g 76.00 促销价:53.20
P120452-5g 碘化亚铜 [7681-65-4] AR99% 5g 33.00 促销价:23.10
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P120457-100g | 碘化亚铜 [7681-65-4] | 99.995% metals basis | 100g | 854.00 | 597.80 | 登录可见 |
P120457-100g 碘化亚铜 [7681-65-4] 99.995% metals basis 100g 854.00 促销价:597.80
|
P120458-25g | 碘化亚铜 [7681-65-4] | 99.995% metals basis | 25g | 409.00 | 286.30 | 登录可见 |
P120458-25g 碘化亚铜 [7681-65-4] 99.995% metals basis 25g 409.00 促销价:286.30
|
P120459-5g | 碘化亚铜 [7681-65-4] | 99.995% metals basis | 5g | 140.00 | 98.00 | 登录可见 |
P120459-5g 碘化亚铜 [7681-65-4] 99.995% metals basis 5g 140.00 促销价:98.00
|
P120458-500g | 碘化亚铜 [7681-65-4] | AR99% | 500g | 466.00 | 326.20 | 登录可见 |
P120458-500g 碘化亚铜 [7681-65-4] AR99% 500g 466.00 促销价:326.20
|
P120451-100g | 碘化亚铜 [7681-65-4] | AR99% | 100g | 146.00 | 102.20 | 登录可见 |
P120451-100g 碘化亚铜 [7681-65-4] AR99% 100g 146.00 促销价:102.20
|
P120451-25g | 碘化亚铜 [7681-65-4] | AR99% | 25g | 76.00 | 53.20 | 登录可见 |
P120451-25g 碘化亚铜 [7681-65-4] AR99% 25g 76.00 促销价:53.20
|
P120452-5g | 碘化亚铜 [7681-65-4] | AR99% | 5g | 33.00 | 23.10 | 登录可见 |
P120452-5g 碘化亚铜 [7681-65-4] AR99% 5g 33.00 促销价:23.10
|
化学性质
纯白色结晶性粉末。不溶于水和乙醇。溶于浓硫酸和盐酸,亦溶于氨水、碘化钾。 熔点 605 °C(lit.) 沸点 1290 °C 密度 5.62 g/mL at 25 °C(lit.) 折射率 2.346 闪点 1290°C
质量标准
Q/(HG)SJ 385-92 |
项目Item 分析纯 化学纯 |
(AR) (CP) |
含量(CuI)Assay,% ≥ 99.5 99.0 |
酸不溶物Insolution matter (in acid),% ≤ 0.005 0.01 |
硫酸盐(SO4)Sulfate,% ≤ 0.02 0.05 |
铁(Fe)Iron,% ≤ 0.005 0.01 |
碱及碱土金属(以硫酸盐计)Alkali and alkali erath metals,% ≤ 0.1 0.2 |
99.995%: |
外观Appearance 灰色至褐色粉末或块状物 |
X-射线衍射分析X-Ray Diffraction Conforms to standard |
纯度Purity ≥99.995% Based On Trace Metals Analysis |
铜Cu 31.0 - 34.0 %(Complexometric EDTA) |
ICP Assay Confirms Copper component |
总金属杂质Total metallic impurities 50ppm by ICP Atomic emission |
危险性质
危险品标志 Xn,N,Xi
危险类别码 22-36/37/38-50/53
安全说明 22-24/25-26-61
WGK Germany 3
F 8
用途及存储
有机反应催化剂,与碘化汞同用,作为测定机械轴承温度升高的指示剂。
密封干燥保存。