氨水 分析级 28 - 30% (w/w) in water for analysis
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
Ammonia aqueous, Ammonium hydroxide solution, Ammonium hydroxide, Ammonia water
205840010
205840025
ACRO205840010EA
0
CNY
ACRO205840010
ACRO205840025
氨水 分析级 28 - 30% (w/w) in water for analysis
氨水 分析级
分子式:
NH₃ 沸点: 32…37,7 °C (1013 hPa) 溶点: –57 °C 密度: 0,91 g/cm³ 存储条件: Refrigerator |
MDL编号:
MFCD00011418 CAS号: 1336-21-6 EINECS: 215-647-6 UN号: 2672 ADR: 8,III |
产品技术规格
Appearance | Clear solution |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.002 % (105 °C) |
Titration with HCl | 28.0 to 30.0 % (As NH3) |
Chloride (Cl) | ≤1 ppm |
Sulfate (SO4) | ≤5 ppm |
Carbonate (as CO2) | ≤0.006 % |
Iron (Fe) | ≤0.25 ppm |
Heavy metals (as Pb) | ≤1 ppm |
Oxidizing substance | Passes test |
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