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Acide nicotinique (Niacine) 99.5%

Fournisseur: Thermo Fisher Scientific
Attention

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

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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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