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1, Structure formula:C2H5OOC-(CH2)8-COOC2H5
2, Molecular formula:C14H26O4
3, Molecular weight:258
4, CAS No.:110-40-7
Properties and uses
This product is colorless or light yellow transparent oily liquid with special odor. Relative density (25/4): 0.982~0.985, Melting point:1 -2℃, Flash point :>110℃, Boiling point:312℃(760mmHg), Refractive index :1.4360. The product can be solved in organic solvents such as alcohol, ether toluene etc., and insoluble in water.
This product is used as a cold resistant plasticizer for synthetic resin and synthetic rubber, or used in organic synthesis, solvent, pigment and pharmaceutical intermediate.
Quality standard
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Index name
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Index
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Remark
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Appearance
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colorless transparent oily liquid |
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Chroma:APHA ≤
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50
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Acid value (KOH mg/g)≤
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0.30
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Ester % ≥
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Specific gravity 25/4℃
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Iodine value % ≤
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0.40
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Refractive index 25℃
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Packing and Shipment
200L metal pail or plastic drum , Net wt. 180Kg. It is normal chemicals. Avoid heat, fire, rain and water .
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