3,5-Dimetylopirazol 99%
Dostawca: Thermo Fisher Scientific
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Uwaga
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Synonim:
3,5-Dimethylpyrazol, 3,5-Dimethyl-1H-pyrazole, 3,5-Dimethylpyrazole
116701000
116705000
ACRO116701000EA
281
PLN
ACRO116701000
ACRO116705000
3,5-Dimetylopirazol 99%
3,5-Dimetylopirazol
Formuła:
C₅H₈N₂ MW: 96.13 g/mol Temp. Wrzenia: 218 °C (760 mmHg) Temp. topnienia: 106…109 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00005243 Numer CAS: 67-51-6 Numer WE (dawny EINECS): 200-657-5 |
Wyniki testów specyfikacyjnych
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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