Detail:
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 -2oC, Flash point :>110oC, Boiling point:312oC(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
|
Index name
|
Index
|
Remark
|
|
Appearance
|
colorless transparent oily liquid
|
|
|
Chroma:APHA ≤
|
50
|
|
|
Acid value (KOH mg/g)≤
|
0.30
|
|
|
Ester % ≥
|
|
|
|
Specific gravity 25/4oC
|
|
|
|
Iodine value % ≤
|
0.40
|
|
|
Refractive index 25oC
|
|
|
Packing and Shipment
200L metal pail or plastic drum , Net wt. 180Kg. It is normal chemicals. Avoid heat, fire, rain and water . |
