D-泛酸 98%
供应商: Thermo Fisher Scientific
Synonyms:
维生素 B5, (R)-(+)-N-(2,4-二羟基-3,3-二甲基-1-氧代丁基)-β-丙氨酸, D-泛酸钙
243300050
243301000
ACRO243300050EA
0
CNY
ACRO243300050
ACRO243301000
D-泛酸 98%
D-泛酸
Appearance: White to almost white Powder
分子式:
C₁₈H₃₂CaN₂O₁₀ 分子量: 476.54 g/mol 溶点: 190 °C 存储条件: Ambient |
MDL编号:
MFCD00002766 CAS号: 137-08-6 EINECS: 205-278-9 |
产品技术规格
Appearance | White to almost white Powder |
Infrared spectrum | Conforms |
Titration Complexometric | 8.2 to 8.6 % (Ca) On dried substance |
Loss on drying | ≤5.0 % (105°C, 3 h) |
Specific optical rotation | +25.0° to +27.5° (20°C, 589 nm) (c=5, H2O) (On dried substance) |
Titration with HClO4 | ≥97.5 % (On dried substance) |
Heavy metals (as Pb) | ≤20 ppm |
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