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分子式：C2H2O4.2H2O
分子量：126.07
外观：无色结晶。在温热、干燥空气中风化。溶于水、乙醇。
| 含量(C2H2O4.2H2O)不少于 | 99.5% |
| 杂质最高含量(指标以%计) | |
| 澄清度试验 | 合格 |
| 水不溶物 | 0.005 |
| 灼烧残渣(以硫酸盐计) | 0.02 |
| 氯化物(Cl) | 0.002 |
| 总氮量(以N计) | 0.002 |
| 硫酸盐(SO4) | 0.002 |
| 钙(Ca) | 0.003 |
| 铁(Fe) | 0.0005 |
| 重金属(以Pb计) | 0.0004 |
| 易碳化物质 | 合格 |
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Factory Name: Shanghai Jinyuan Fine Chemical Factory
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