氢氧化钠 50% in aqueous solution, AR®, Macron Fine Chemicals™
供应商: Avantor Performance Materials
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Danger
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Synonyms:
苛性钠
MACR7705-06EA
3893
CNY
MACR7705-06
MACR7705-08
MACR7705-27
MACR7705-04
MACR7705-18
MACR7705-26
MACR7705-69
MACR7705-20
MACR7705-25
MACR7705-29
氢氧化钠 50% in aqueous solution, AR®, Macron Fine Chemicals™
氢氧化钠
分子式:
NaOH 分子量: 40 g/mol 沸点: 119…135 °C (1013 hPa) 溶点: 12 °C 密度: 1.53 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00003548 CAS号: 1310-73-2 EINECS: 215-185-5 UN号: 1824 ADR: 8 II Merck Index: 14,08627 |
产品技术规格
For Laboratory,Research,or Manufacturing Use | |
Protect from air to avoid absorption of carbon dioxide. | |
Assay (NaOH) | 49.5 - 52.0 % |
Identification | Passes Test |
Ammonium Hydroxide Precipitate | ≤0.010 % |
Chloride (Cl) | ≤0.0025 % |
Heavy Metals (as Ag) | ≤0.0015 % |
Iron (Fe) | ≤0.0005 % |
Nitrogen Compounds (as N) | ≤0.0005 % |
Potassium (K) | ≤0.025 % |
Phosphate (PO₄) | ≤0.0005 % |
Sulfate (SO₄) | ≤0.0025 % |
Sodium Carbonate (Na₂CO₃) | ≤0.1 % |
Appearance (clear, colorless liquid) | (clear, colorless liquid) |
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