氨水 分析级 28 - 30% in water ACS
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
423300025
423300250
423305000
ACRO423300025EA
0
CNY
ACRO423300025
ACRO423300250
ACRO423305000
氨水 分析级 28 - 30% in water ACS
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:
MFCD00066650 CAS号: 1336-21-6 UN号: 2672 ADR: 8,III |
产品技术规格
Appearance | Clear colorless Solution (Free from suspended matter or sediment) |
Residue after ignition | ≤0.002 % |
Titration with HCl | 28.0 to 30.0 % (as NH3) |
Chloride (Cl) | ≤0.5 ppm |
Nitrate (NO3) | ≤2 ppm |
Phosphate (PO4) | ≤2 ppm |
Sulfate (SO4) | ≤2 ppm |
Iron (Fe) | ≤0.2 ppm |
Heavy metals (as Pb) | ≤0.5 ppm |
Carbon dioxide (CO2) | ≤0.002 % |
KMnO4-reducing substance | Passes test |
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