70% min Packing 200kg Iron Drum Cas No.8007-70-3 Color & Appearances:brown-red to amber liquid odor:resembles the characteristic angelica-like odor Content:70% min Relative Density(20/20 deg.c.):0.980-1.100 Refractive Index(20 deg.c.):1.5100-1.5300 Optical Rotation(20 deg.c.):+25 deg.~+50 deg. Solubility(20 deg.c.):1ml sample soluble in 50ml of 95% ethanol(v/v)
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