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Acide nicotinique (Niacine), Conforme aux spécifications analytiques Ph.Eur.

Fournisseur: Thermo Fisher Scientific
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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

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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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