(±)-Pipecolinic acid 99%
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
(±)-2-Piperidinecarboxylic acid, DL-Pipecolinic acid, H-DL-Homopro-OH, Pipecolinic Acid, Piperidine-2-carboxylic acid, Pipecolinic acid
Formula:
C₆H₁₁NO₂ Punto di fusione: 268…278 °C |
MDL Number:
MFCD00064347 CAS Number: 535-75-1 EINECS: 208-616-3 |
Risultati del test di specificazione
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 268 to 278 °C (Dec) |
Water | ≤1 % (K.F.) |
Loss on drying | ≤1 % (100 °C, 4 hrs) |
Sulfated ash | ≤0.5 % |
Titration with HClO4 | ≥98.5 % |
UV | (3 M in water) |
pH | 5.0 to 7.0 (1 M in water) |
Dnase,Rnase,Protease activity | None detected |
Copper (Cu) | ≤1 ppm |
Iron (Fe) | ≤1 ppm |
Lead (Pb) | ≤1 ppm |
Zinc (Zn) | ≤2 ppm |
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