1,2-二甲基-3-羟基-4-吡啶酮 99+%
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
3-Hydroxy-1,2-dimethylpyridin-4(1H)-one, Deferiprone, 1,2-Dimethyl-3-hydroxy-4-pyridone
278740100
278740050
ACRO278740100EA
0
CNY
ACRO278740100
ACRO278740050
1,2-二甲基-3-羟基-4-吡啶酮 99+%
1,2-二甲基-3-羟基-4-吡啶酮
CAS No.: 30652-11-0
分子式:
C₇H₉NO₂ 分子量: 139.15 g/mol 溶点: 271…273 °C 存储条件: Ambient |
MDL编号:
MFCD00134497 CAS号: 30652-11-0 |
产品技术规格
Appearance | White to off-white Crystalline powder or needles |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
Heavy metals | ≤20 ppm |
Sulfated ash | ≤0.1 % |
TLC | ≥99.0 % |
pH | 6 to 8 (1 % solution) |
Titration with HClO4 | ≥99.0 % (On dry substance) |
Chloride (Cl) | ≤100 ppm |
Iron (Fe) | ≤5 ppm |
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