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4-Methyl-3-pyridineboronic acid 90%

Dodavatel: Thermo Scientific
Varování

ACRO430270010EA 4710 CZK
ACRO430270010
4-Methyl-3-pyridineboronic acid 90%
4-Methyl-3-pyridineboronic acid
Vzorec: C₆H₈BNO₂
MW: 136,94 g/mol
Storage Temperature: Ambient
MDL Number: MFCD03788244
CAS číslo: 148546-82-1

Objednat

Výsledky specifikačního testu

Appearance White to off-white Powder
Infrared spectrum Conforms
HPLC ≥88.0 %
Residue after evaporation ≤0.0005 %
Acidity ≤0.0002 meq/g
Substance darkened by H2SO4 Passes test
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
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
Zinc (Zn) ≤0.1 ppm
Sulfur compounds (as S) ≤0.005 %
Aromatics ≤0.01 % Benzene

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