水杨酸钠 99+%
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
2-羟基苯甲酸, 水杨酸
220980010
220982500
ACRO220980010EA
0
CNY
ACRO220980010
ACRO220982500
水杨酸钠 99+%
水杨酸钠
分子式:
HOC₆H₄COONa 分子量: 160.10 g/mol 溶点: 200 °C 存储条件: Ambient |
MDL编号:
MFCD00002440 CAS号: 54-21-7 EINECS: 200-198-0 Merck Index: 12,08819 |
产品技术规格
Appearance | White to almost white Powder or crystals or flakes |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (1 g, 105°C) |
Solubility | (5 % in water) Clear colorless to light yellow |
Titration with HClO4 | 99.0 to 101.0 % (on dried substance) |
Chloride (Cl) | ≤200 ppm |
Sulfate (SO4) | ≤600 ppm |
Heavy metals (as Pb) | ≤20 ppm |
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