98%:
外观Appearance white to yellow solid, powder or crystals
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity(GC) ≥98.0%
熔点Melting point 37°C - 42°C
≥99%:
外观Appearance White to Yellow Solid
(Low Melt . Melted for Packaging. May remain Liquid)
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity(GC) ≥99.0%
熔点Melting point 38°C - 42°C
砷Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤10 ppm
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