| CAS No.: | 556-67-2 |
|---|---|
| Formula: | C8h24o4si4 |
| EINECS: | 209-136-7 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Cyclomethicone 4 Details
Chemical Name: Octamethylcyclotetrasiloxane
CAS No.:556-67-2
Molecular Formula:C8H24O4Si4
Molecular Weight:296.62
Appearance: Colorless Clear Liquid
Cyclomethicone 4 Typical Properties
| Appearance | Colorless Clear Liquid |
| Purity | 99.999999% |
| Density | 0.956 g/mL at 25 °C(lit.) |
| M.P. | 17-18 °C(lit.) |
| B.P. | 175-176 °C(lit.) |
| Refractive Index | n20/D 1.396(lit.) |
| Flash Point | 140 °F |
Cyclomethicone 4 Usage
1. As a high-purity ALD/CVD precursor product, it is one of the core source materials of the entire electronic industry system.
2. It is widely used in many aspects of electronic device manufacturing such as computer chips, solar cells, mobile communications, satellite navigation, and spacecraft.
Cyclomethicone 4 Packaging and Shipping
Packing: bottle or drum
Delivery: within 5-7 working days
Cyclomethicone 4 Storage
Stored in a cool dry place(2-8° C)out of direct sunlight.
){kind=link}