| ≥1 piece |
|
Test Item |
Specification |
Results |
|
|
Purity |
≥9 8 % |
9 8.30 % |
|
|
Density( 25/25 ) |
0.867-0.871 |
0.869 |
|
|
Refractive index(20 ) |
1.406-1.409 |
1.4075 |
|
|
As |
≤0.0 00 2% |
None |
|
|
Heavy metal |
≤0. 001% |
None |
|
|
Acid value |
≤ 1.0 mg KOH/g |
0.80 mg KOH/g |
|
|
Solubility( 25 ) |
1ml ethyl hexanoate is soluble in 2ml 70% ethanol |
qualified |
|
|
Conclusion |
Qualified |
||