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Acido nicotinico (Niacin) 99.5%

Fornitore: Thermo Fisher Scientific
Attenzione

Synonyms: 3-Pyridinecarboxylic acid, Pyridine-3-carboxylic acid, 3-Picolinic acid, Niacin, Nicotinic acid, Vitamin B3

128290050 128291000 128295000 128290025 128290100
ACRO128290050EA 30.4 EUR
ACRO128290050 ACRO128291000 ACRO128295000 ACRO128290025 ACRO128290100
Acido nicotinico (Niacin) 99.5%
Acido nicotinico (Niacin)
Formula: C₆H₅NO₂
Peso molecolare: 123.11 g/mol
Punto di ebollizione: 258
Punto di fusione: 236…239 °C
Flash Pt: 193
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00006391
CAS Number: 59-67-6
EINECS: 200-441-0
Merck Index: 13,06552

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Risultati del test di specificazione

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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