L-苹果酸 L-苹果酸
产品名称： 英文名称：L-(−)-Malic acid 别名: (S)-(-)-2-羟基琥珀酸 L-羟基丁二酸 产品编号 M6413 | CAS号 97-67-6 |产品名称： SIGMA 线性分子式 HO2CCH2CH(OH)CO2H 分子量 134.09
性质
| Related Categories |
Asymmetric Synthesis, Chemical Synthesis, Chiral Resolution Reagents, Chiral Resolving Reagents,Other Biochemical,
Phytochemicals by Chemical Classification, 细胞生物学, 营养研究
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| product line |
BioXtra |
| assay |
≥95% |
| impurities |
≤0.01% Phosphorus (P) |
| |
≤0.1% Insoluble matter |
| ash |
<0.1% |
| mp |
101-103 °C(lit.) |
| solubility |
H2O: soluble0.5 M at 20 °C, clear, colorless |
| anion traces |
chloride (Cl–): ≤0.05% |
| |
sulfate (SO42-): ≤0.05% |
| cation traces |
Al: ≤0.0005% |
| |
Ca: ≤0.0005% |
| |
Cu: ≤0.0005% |
| |
Fe: ≤0.0005% |
| |
K: ≤0.005% |
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Mg: ≤0.0005% |
| |
NH4+: ≤0.05% |
| |
Na: ≤0.005% |
| |
Pb: ≤0.001% |
| |
Zn: ≤0.0005% |
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