1-Methyl-1H-indazole-4-carboxaldehyde 95%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
1-Methyl-1H-indazole-4-carbaldehyde
429340010
429340050
ACRO429340010EA
3525
SEK
ACRO429340010
ACRO429340050
1-Methyl-1H-indazole-4-carboxaldehyde 95%
1-Methyl-1H-indazole-4-carboxaldehyde
Formel:
C₉H₈N₂O MW: 160,18 g/mol Smältpunkt: 77,5…79 °C Storage Temperature: Omgivande |
MDL Number:
MFCD10699167 CAS nummer: 1053655-56-3 |
Specifikation testresultat
Appearance | Light yellow Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 76 to 80 °C |
HPLC | ≥94.0 % |
Sulfate (SO4) | ≤0.05 % |
Ammonium (NH4) | ≤0.01 % |
Arsenic (As) | ≤1 ppm |
Copper (Cu) | ≤0.002 % |
Iron (Fe) | ≤0.005 % |
Lead (Pb) | ≤0.002 % |
Nickel (Ni) | ≤0.002 % |
Insoluble matter | ≤0.025 % (in water and ppt by NH4OH) |
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