酒石酸铵 99%
供应商: Thermo Fisher Scientific
Synonyms:
L-(+)-酒石酸, (+)酒石酸铵
211810050
211812500
ACRO211810050EA
0
CNY
ACRO211810050
ACRO211812500
酒石酸铵 99%
酒石酸铵
分子式:
C₄H₁₂N₂O₆ 分子量: 184.15 g/mol 密度: 1.6 g/cm³ 存储条件: Ambient |
MDL编号:
MFCD00013073 CAS号: 3164-29-2 EINECS: 221-618-9 |
产品技术规格
Appearance | Semitransparent white Crystals |
Infrared spectrum | Conforms |
Sulfated ash | ≤0.05 % |
pH | 6.0 to 7.0 (5 % solution) |
Specific optical rotation | +31.4° to +33.4° (20°C, 589 nm) (c=1.84, H2O) |
Titration with HClO4 | ≥98.5 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤50 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % (in water) |
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