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2-Methoxy-3-pyridineboronic acid 97%

Dostawca: Thermo Fisher Scientific
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Synonim: 2-Methoxypyridine-3-boronic acid

430250010 430250050
ACRO430250010EA 249 PLN
ACRO430250010 ACRO430250050
2-Methoxy-3-pyridineboronic acid 97%
2-Methoxy-3-pyridineboronic acid
Formuła: C₆H₈BNO₃
Temp. topnienia: 143…145 °C
Temperatura przechowywania: Lodówka
Numer MDL: MFCD03411572
Numer CAS: 163105-90-6

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Wyniki testów specyfikacyjnych

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 %
Ethanol ≤0.3 % (GC)


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