Acide nicotinique (Niacine), Conforme aux spécifications analytiques Ph.Eur.
Fournisseur: Thermo Fisher Scientific
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Attention
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Synonyms:
3-Pyridinecarboxylic acid, Pyridine-3-carboxylic acid, 3-Picolinic acid, Niacin, Nicotinic acid, Vitamin B3
380325000
380320025
ACRO380325000EA
81.3
EUR
ACRO380325000
ACRO380320025
Acide nicotinique (Niacine), Conforme aux spécifications analytiques Ph.Eur.
Acide nicotinique (Niacine)
Formule:
C₆H₅NO₂ MW: 123.11 g/mol Point d'ébullition: 258 Point de fusion: 236…239 °C Point d'éclair: 193 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00006391 Numéro CAS: 59-67-6 EINECS: 200-441-0 Merck Index: 13,06552 |
Résultats des tests de spécification
Appearance | White to almost white Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 234 to 240 °C |
Loss on drying | ≤1.0 % |
Sulfated ash | ≤0.1 % |
Solubility | (in water) Sparingly soluble |
Related substances | Passes test |
Titration with NaOH | 99.5 to 100.5 % (On dried substance) |
Chloride (Cl) | ≤200 ppm |
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