Isoniazid 99%

Leverandør: Thermo Scientific
Warning

Synonymer: 4-Picolinic acid hydrazide, 4-Pyridinecarboxylic acid hydrazide, Isonicotinic hydrazide, Pyridine-4-carboxylic acid hydrazide, Isonicotinic acid hydrazide

122600050 122601000 122605000
ACRO122600050EA 525 NOK
ACRO122600050 ACRO122601000 ACRO122605000
Isoniazid 99%
Isoniazid
Formel: C₆H₇N₃O
MW: 137,14 g/mol
Smeltepunkt: 171…173 °C
Tetthet: 1,42 g/cm³ (20 °C)
Flash punkt: ≥ 250 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00006426
CAS-nummer: 54-85-3
EINECS: 200-214-6
Merck Indeks: 13,05205

Bestill nå

Spesifikasjon Testresultater

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 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Les mer About VWR