Contact person:Kitty Liang
Tel：+86-0771-2610277
+86 13481140850
Fax：+86-0771-2449722
E-mail: st-rosin@hotmail.com
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ɑ-pinene Technical Specifications
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2009-09-17 Hits
：3347 Songtao Business |
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Specification
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90
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95
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Appearance
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transparent、without impurity、suspensive substance
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Color（Co-Pl）, ≤
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35
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35
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Relative Density, d420
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0.855-0.865
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0.855-0.865
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Refractive Index, n20
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1.4640-1.4680
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1.4640-1.4680
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Acid Value，mgKOH/g ≤
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0.50
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0.50
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Moisture，%
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0.10
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0.10
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Nonvolatile Substance Content，%
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1.0
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1.0
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Solubility（80% Ethanol）V/V
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----
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16
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Content（Chromatography），% ≤
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90
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95
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