Hydrofluoric acid 48 - 51% in water for analysis
供应商: Thermo Fisher Scientific
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Danger
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223330250
223335000
ACRO223330250EA
0
CNY
ACRO223330250
ACRO223335000
Hydrofluoric acid 48 - 51% in water for analysis
Hydrofluoric acid
分子式:
HF 分子量: 20.01 g/mol 溶点: –35 °C 密度: 1.15 g/cm³ 存储条件: Ambient |
MDL编号:
MFCD00011346 CAS号: 7664-39-3 EINECS: 231-634-8 UN号: 1790 ADR: 8 II |
产品技术规格
Appearance | Clear colorless Solution |
Residue after ignition | ≤0.0005 % |
Titration with NaOH | 48 to 51 % |
Chloride (Cl) | ≤5 ppm |
Sulfates | ≤5 ppm (SO4) |
Phosphates | ≤1 ppm (PO4) |
Arsenic (As) | ≤0.05 ppm |
Copper (Cu) | ≤0.1 ppm |
Iron (Fe) | ≤1 ppm |
Lead (Pb) | ≤0.05 ppm |
Fluorosilicic acid | ≤0.01 % (H2SiF6) |
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