Nikotinsyra (Niacin), meets analytical specification of Ph.Eur.
Leverantör: Thermo Scientific
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Varning
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Synonyms:
3-Pyridinecarboxylic acid, Pyridine-3-carboxylic acid, 3-Picolinic acid, Niacin, Nicotinic acid, Vitamin B3
380325000
380320025
ACRO380325000EA
1450
SEK
ACRO380325000
ACRO380320025
Nikotinsyra (Niacin), meets analytical specification of Ph.Eur.
Nikotinsyra (Niacin)
Formel:
C₆H₅NO₂ MW: 123,11 g/mol Kokpunkt: 258 °C (1013 hPa) Smältpunkt: 236…239 °C Densitet: 1,473 g/cm³ (20 °C) Flampunkt: 193 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00006391 CAS nummer: 59-67-6 EINECS: 200-441-0 Merck Index: 13,06552 |
Specifikation testresultat
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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