Nicotinezuur (Niacin), meets analytical specification of Ph.Eur.

Leverancier: Thermo Fisher Scientific
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Waarschuwing

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

380325000 380320025
ACRO380325000EA 77 EUR
ACRO380325000 ACRO380320025
Nicotinezuur (Niacin), meets analytical specification of Ph.Eur.
Nicotinezuur (Niacin)
Formule: C₆H₅NO₂
Kookpunt: 258 °C (1013 hPa)
Smeltpunt: 236…239 °C
Dichtheid: 1,473 g/cm³ (20 °C)
Vlampunt: 193 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00006391
CAS nummer: 59-67-6
EINECS: 200-441-0
Merck Index: 13,06552

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Specification Test Results

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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