2-Methoxy-3-pyridineboronic acid 97%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
2-Methoxypyridine-3-boronic acid
430250010
430250050
ACRO430250010EA
840
SEK
ACRO430250010
ACRO430250050
2-Methoxy-3-pyridineboronic acid 97%
2-Methoxy-3-pyridineboronic acid
Formel:
C₆H₈BNO₃ MW: 152,95 g/mol Smältpunkt: 143…145 °C Storage Temperature: Kylskåp |
MDL Number:
MFCD03411572 CAS nummer: 163105-90-6 |
Specifikation testresultat
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 141 to 146 °C |
HPLC | ≥96.0 % |
Residue after evaporation | ≤0.0005 % |
Acidity | ≤0.0005 meq/g |
Free chlorine | ≤0.00003 % (as Cl) |
Aluminium (Al) | ≤0.5 ppm |
Barium (Ba) | ≤0.1 ppm |
Cadmium (Cd) | ≤0.05 ppm |
Calcium (Ca) | ≤0.5 ppm |
Chromium (Cr) | ≤0.02 ppm |
Cobalt (Co) | ≤0.02 ppm |
Copper (Cu) | ≤0.02 ppm |
Iron (Fe) | ≤0.1 ppm |
Lead (Pb) | ≤0.1 ppm |
Magnesium (Mg) | ≤0.1 ppm |
Manganese (Mn) | ≤0.02 ppm |
Nickel (Ni) | ≤0.02 ppm |
Tin (Sn) | ≤0.1 ppm |
Zinc (Zn) | ≤0.1 ppm |
Aldehyde (HCHO) | ≤0.0005 % |
E/E | ≤0.3 % (GC) |
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