吡啶 N-氧化物 95%

供应商: Thermo Fisher Scientific
Warning

157691000 157695000
ACRO157691000EA 0 CNY
ACRO157691000 ACRO157695000
吡啶 N-氧化物 95%
吡啶 N-氧化物
分子式: C₅H₅NO
沸点: 270 °C (760 mmHg)
溶点: 60…65 °C
闪点: 143 °C
存储条件: Ambient
MDL编号: MFCD00006194
CAS号: 694-59-7
EINECS: 211-774-6
Merck Index: 12,08155

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产品技术规格

Appearance White to brown Crystals or crystalline solid and/or chunks
Infrared spectrum Conforms
Melting point 61 to 66 °C
Water ≤2 % (K.F.)
Titration with HClO4 ≥97.5 %
Chloride (Cl) ≤0.003 %
Phosphate (PO4) ≤0.001 %
Sulfate (SO4) ≤0.002 %
Calcium (Ca) ≤0.005 %
Iron (Fe) ≤0.0005 %
Magnesium (Mg) ≤0.002 %
Sodium (Na) ≤0.03 %
Heavy metals (as Pb) ≤5 ppm


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