2,3-Dimethylquinoxalin 97%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
116780050
116780250
ACRO116780050EA
253
DKK
ACRO116780050
ACRO116780250
2,3-Dimethylquinoxalin 97%
2,3-Dimethylquinoxalin
Formel:
C₁₀H₁₀N₂ Kogepunkt: 125…130 °C (1,5 mmHg) Smeltepunkt: 102…107 °C Massefylde: 1,226 g/cm³ (20 °C) Flammepunkt: >100 °C |
MDL Number:
MFCD00006728 CAS-nummer: 2379-55-7 EINECS: 219-162-0 UN nummer: 2811 |
Specifikationer Testresultater
Appearance | Beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 102 to 107 °C |
GC | ≥96.0 % |
Sulfate (SO4) | ≤0.01 % |
Ammonium (NH4) | ≤0.003 % |
Barium (Ba) | ≤0.01 % |
Iron (Fe) | ≤0.003 % |
Magnesium (Mg) | ≤0.02 % |
Potassium (K) | ≤0.01 % |
Sodium (Na) | ≤0.1 % |
Strontium (Sr) | ≤0.1 % |
Heavy metals (ICP-OES) | ≤0.001 % |
Insoluble matter | ≤0.01 % (in dilute HCl) |
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