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| 产地 | 美国 |
| 品牌 | Sigma |
| 货号 | U5128-100G |
| 用途 | 科研试验 |
| 包装规格 | 瓶 |
| CAS编号 | 57-13-6 |
| 纯度 | 99% |
| 是否进口 | 是 |
U5128
ACS reagent
200
99.0-100.5%
solid
≤0.01% Insoluble matter
≤0.01%
132-135 °C (lit.)
H2O: soluble 480 g/L at 20 °C
1.335 g/mL at 25 °C (lit.)
chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.001%
Fe: ≤0.001%
heavy metals (as Pb): ≤0.001%
NC(N)=O