α-pinene(Alpha-pinene)
Properties & Uses α-pinene, incompatible with water,is a kind of colorless transparent combustible liquid with some special odor. α-pinene is mainly used as important raw material in synthetic camphor, terpineol, perfume and terpene resins.
Specification
Appearance Transparent liquid without suspension and impurity
Alpha-pinene(GC Analysis) 95.0% Min.
Beta-pinene(GC Analysis) 2.5% Max.
Specific gravity r204 0.860-0.870
Refraction index N20d 1.4640-1.4660
Acid value(mg KOH/g) ≤0.30
Optical Rotation -20~-30
Moisture% ≤0.10
Peroxide value 2.0mmol/L Max.
BHT(Lonol) 250ppm Max.
Packing & storage The product is packed in galvanized iron drums, the gland of drum must be sealed, net weight 175kg/drum. The product must be kept in dark and cool place indoor away from fire.
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