Amid kwasu nikotynowego, EssentQ® ekstra czysty – SCHARLAU
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Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Nicotinamide, EssentQ®
– Synonyms: Niacinamide, 3-Pyridinecarboxamide
– C6H6N2O
– M = 122,13 g/mol
– CAS [98-92-0]
– EINECS-No.: 202-713-4
– Solub. in water: (20 ºC): soluble
– Melting point: 128 – 131 ºC (sublimes)
– Boiling point: (0,0007 hPa) 150 – 160 ºC
– Flash pt. 182 ºC
– Ignition temp.: 480 ºC
– LD 50 (oral, rat): 3530 – 3540 mg/kg
– GHS-signal word: Warning
– GHS-H sentences: H319
– GHS-P sentences: P280 – P264 – P305+P351+P338 – P337+P313
– Tariff number: 2936 29 90 00
– Applications: synthesis of organic products, for pharmaceutical use.
SPECIFICATIONS
dried sample) : 99 – 101 %
identification: passes test
pH (5 %, H2O): 6, 0- 7,5
appearance of solution: passes test
heavy metals (as Pb): max. 0,003 %
related substances (TLC): passes test
residue on ignition: max. 0,1 %
loss on drying (at vacuum): max. 0,5 %
