3,5-Dimethyl-1H-pyrazole 99%

Leverancier: Thermo Scientific
Waarschuwing

ACRO116705000EA 182 EUR
ACRO116705000 ACRO116701000
3,5-Dimethyl-1H-pyrazole 99%
3,5-Dimethyl-1H-pyrazole
Formule: C₅H₈N₂
MW: 96,13 g/mol
Kookpunt: 218 °C (760 mmHg)
Smeltpunt: 106…109 °C
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00005243
CAS-nummer: 67-51-6
EINECS: 200-657-5

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Specificaties testresultaten

Appearance White to off-white Powder or crystals
Infrared spectrum Conforms
Melting point 106 to 109 °C
Titration with HClO4 ≥98.5 %
Phosphate (PO4) ≤0.001 %
Sulfate (SO4) ≤0.01 %
Calcium (Ca) ≤0.005 %
Iron (Fe) ≤0.001 %
Heavy metals (as Pb) ≤0.001 %
Insoluble matter ≤0.005 % (in methanol)
Non-volatiles with MeOH ≤0.05 %

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