Nicotinsäure (Niacin) 99.5%

Lieferant: Thermo Scientific
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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 34.1 CHF
ACRO128290050 ACRO128291000 ACRO128295000 ACRO128290025 ACRO128290100
Nicotinsäure (Niacin) 99.5%
Nicotinsäure (Niacin)
Formel: C₆H₅NO₂
MW: 123,11 g/mol
Siedepunkt: 258 °C (1013 hPa)
Melting Pt: 236…239 °C
Dichte: 1,473 g/cm³ (20 °C)
Flash-Pt: 193 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00006391
CAS-Nummer: 59-67-6
EINECS: 200-441-0
Merck Index: 13,06552

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Spezifikation Testergebnisse

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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