Kyselina nikotinová (Niacin) 99.5%
Dodavatel: Thermo Fisher Scientific
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Varování
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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
1120
CZK
ACRO128290050
ACRO128291000
ACRO128295000
ACRO128290025
ACRO128290100
Kyselina nikotinová (Niacin) 99.5%
Kyselina nikotinová (Niacin)
Vzorec:
C₆H₅NO₂ MW: 123.11 Bod varu: 258 Bod tání: 236…239 °C Bod vzplanutí: 193 Storage Temperature: Ambient |
MDL Number:
MFCD00006391 CAS číslo: 59-67-6 EINECS: 200-441-0 Merck Index: 13,06552 |
Výsledky specifikačního testu
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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