七甲基三硅氧烷
產品代碼:YDSC703
化學名稱: 1,1,1,3,5,5,5-七甲基三硅氧烷
分子結構式:
物化指標:
外觀:無色透明液體
含量:99%
沸點:142℃
性能及用途:
利用七甲基三硅氧烷上的活性氫,可接枝到高分子或低分子化合物上形成新型有機硅化合物。如通過硅氫加成引入聚醚基團、環氧基、氨基、長鏈烷基等,可制成各種特種有機硅改性硅油,用于個人護理品,涂料工業,聚氨酯泡沫,農藥助劑等。
五、包裝及貯存
150kg內涂桶,20kg塑料桶包裝。
產品密封包裝貯于陰涼干燥處,避免與及酸、堿接觸,并遠離火源。
Heptamethyltrisiloxane YDSC703
CAS No:1873-88-7
Ⅰ.Specifications
1.Molecular structural formula
2.Appearance: colorless liquid 3.Purity (by GC ): ≥99%
4. Mocular weight: 222.5 5. Boiling Point:163.8 °C (at 760 mmHg)
6.Flash Point: 52.8 °C 7.Risk Codes: 10-36/37/38
8.Safety: 26-36 9.Transport Information:UN 1993 3/PG 2
10.Package: 200L plastic drum or IBC
11.Storage: Store in seal drum at room , dry place , usable life 1.5 year.
12.Transportation:Store in seal drum
Ⅱ.Properties and uses
Heptamethyltrisiloxane:It has high-active Si-H . It s a raw materaial for using to synthesis polyether modified trisiloxane silicone fluid The polyether modified trisiloxane is a spicial
struture surfactant agent for herbicide application 、silicone fluid 、coating additions.
Ⅲ.Packaging
& storage:
200L , 50L plastic drum or IBC
, Store in seal drum at room , dry place
, usable life 1 year
友情鏈接:
蓋德化工