Acide nicotinique (Niacine) 99.5%
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
128290050
128291000
128295000
128290025
128290100
ACRO128290050EA
32.1
EUR
ACRO128290050
ACRO128291000
ACRO128295000
ACRO128290025
ACRO128290100
Acide nicotinique (Niacine) 99.5%
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 off-white Powder |
Infrared spectrum | Conforms |
Melting point | 234 to 240 °C |
Loss on drying | ≤1 % (105 °C, 1 h) |
Sulfated ash | ≤0.1 % |
Titration with NaOH | ≥99.4 % |
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