|
項目/Item |
指標(biāo)/Specification |
結(jié)果/Result |
備注/Remark |
|
外觀/ appearance |
無色或淺黃色液體 colorless or light yellow liquid |
無色液體 colorless liquid |
|
|
含量/purity，% |
≥98.0 |
98.6 |
GC |
|
折光指數(shù)/refractive index at 20℃ |
1.440-1.444 |
1.443 |
|
|
水份/water，% |
≤0.5 |
- |
|
|
酸值/ acid value, mgKOH/g |
≤10 |
4 |
|
|
|
|
|
|
|
結(jié)論與注意事項/Result and Attention
|
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膦酸二辛酯