D-(-)-酒石酸 99%
供应商: Thermo Fisher Scientific
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Danger
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Synonyms:
(2S,3S)-(-)-酒石酸, D-2,3-二羟基丁二酸
137860250
137861000
137862500
ACRO137860250EA
0
CNY
ACRO137860250
ACRO137861000
ACRO137862500
D-(-)-酒石酸 99%
D-(-)-酒石酸
分子式:
C₄H₆O₆ 分子量: 150.09 g/mol 沸点: 356 溶点: 166…170 °C 闪点: 210 存储条件: Ambient |
MDL编号:
MFCD00004238 CAS号: 147-71-7 EINECS: 205-695-6 Merck Index: 12,09235 |
产品技术规格
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 167 to 171 °C |
Loss on drying | ≤0.5 % (1 g, 105 °C, 3 hrs) |
Sulfated ash | ≤0.1 % |
Specific optical rotation | -11.0° to -13.0° (20 °C, 589 nm) (c=20, water) |
Titration with NaOH | ≥98.5 % |
Heavy metals (as Pb) | ≤10 ppm |
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