Article/Product产品规格:10537 Batch批次:221030 Methanesulfonic Acid 70%甲基酸70% |
Parameters指标
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Specification规格
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Result结果
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Appearance外观 |
Colorless transparent liquid |
Comply |
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无色透明液体 |
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符合 |
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Assay 含量 |
Min 70.0 % |
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70.2% |
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Specific gravity (20oC) 比重 |
1.33~1.38g/ml |
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1.35g/ml |
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Sulfate(SO4)硫酸根 |
≤0.05% |
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0.004% |
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Chloride(Cl)氯离子 |
≤0.005% |
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0.0004% |
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Copper(Cu) 铜 |
≤10 ppm |
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1ppm |
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Iron(Fe) 铁 |
≤10 ppm |
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3ppm |
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Nickel(Ni) 镍 |
≤5 ppm |
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1ppm |
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Zinc(Zn) 锌 |
≤5 ppm |
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1ppm |
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Lead (Pb) 铅 |
≤5 ppm |
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0.5ppm |
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APHA 色度 |
≤10 |
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10 |
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Oxidized Impurities 可氧化物 |
≤10 ppm |
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3ppm |
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