DL-缬氨酸 99+% for biochemistry
供应商: Thermo Fisher Scientific
Synonyms:
DL-2-氨基-3-甲基丁酸, (±)-α-氨基异戊酸
172100500
172102500
ACRO172100500EA
0
CNY
ACRO172100500
ACRO172102500
DL-缬氨酸 99+% for biochemistry
DL-缬氨酸
分子式:
C₅H₁₁NO₂ 分子量: 117.15 g/mol 沸点: 217 溶点: 283.5…285 °C (dec.) 密度: 1.31 g/cm³ 存储条件: Ambient |
MDL编号:
MFCD00004267 CAS号: 516-06-3 EINECS: 208-220-0 Merck Index: 12,10046 |
产品技术规格
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.2 % (105°C, 3 hrs) |
Sulfated ash | ≤0.2 % |
UV transmittance | ≥95 % (c=10, 2 N HCl, 430 nm) 1 cm cell |
Titration with HClO4 | 98.0 to 101.0 % |
Chloride (Cl) | ≤400 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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