Isoniazid 99%

Leverancier: Thermo Fisher Scientific
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Waarschuwing

122600050 122601000 122605000
ACRO122600050EA 33.1 EUR
ACRO122600050 ACRO122601000 ACRO122605000
Isoniazid 99%
Isoniazid
Formule: C₆H₇N₃O
Smeltpunt: 171…173 °C
Dichtheid: 1,42 g/cm³ (20 °C)
Vlampunt: ≥ 250 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00006426
CAS nummer: 54-85-3
EINECS: 200-214-6
Merck Index: 13,05205

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Specification Test Results

Appearance Colorless to white to off-white Powder or crystals
Infrared spectrum Conforms
Melting point 170 to 174 °C
Loss on drying ≤0.5 % (1 g, 105 °C)
Titration with HClO4 ≥98.5 % (On dried substance)
UV at 345 nm A: ≤0.022
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %


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