99%min Cyclomethicone 4 CAS 556-67-2 Octamethylcyclotetrasiloxane Manufacturer & Supplier
Sep 28th, 2022 at 00:06 Flavors & Fragrances Vinton 50 views Reference: 4open7GDa7A
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99%min Cyclomethicone 4 Cas 556-67-2 Octamethylcyclotetrasiloxane - Buy Cyclomethicone 4,Cas 556-67-2,556-67-2 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
556-67-2 |
| Other Names: |
D4 |
| MF: |
C8H24O4Si4 |
| EINECS No.: |
209-136-7 |
| Place of Origin: |
Shandong, China |
| Type: |
Syntheses Material Intermediates |
| Purity: |
99%min |
| Model Number: |
KJ-556-67-2 |
| Application: |
Syntheses material intermediates |
| Appearance: |
Colorless transparent liquid |
| Melting point: |
17-18 °C |
| Boiling point: |
175-176 °C |
| Density: |
0.956 g/mL at 25 °C |
| Flash point: |
140 °F |
| Refractive index: |
n20/D 1.396 |
| Storage condition: |
Store at cool and dry condition |
| Shelf life: |
2 years |
| Package: |
190kg/Drum |
| Certificate: |
ISO9001/MSDS |
Supply Ability
| Supply Ability | 3000 Metric Ton/Metric Tons per Month |
Packaging & delivery
190kg/drumQingdao, Shanghai, Guangzhou, Ningbo
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| Port | |||||||||
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| Lead time: |
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Products Description
Product Name: Octamethylcyclotetrasiloxane
CAS: 556-67-2
MW: 296.62
MF: C8H24O4Si4
Appearance: Colorless transparent liquid
Purity: 99%min
Specification
|
Item |
Specifications |
|
Assay (%) |
99 Min. |
|
Chroma (Hazen) |
10 Max. |
|
Density (25°C, g/cm3) |
0.956 |
|
Melting Point (°C) |
17-18 |
|
Boiling point (°C) |
175-176 |
|
Flash Point (°C) |
55 |
|
Refraction index (20°C) |
1.396~1.397 |
|
Appearance |
Colorless transparent liquid, without visible impurity |
Application
* 1). It can be used to synthesize organic silicon polymer by acid or alkali catalysts to manufacture silicone oil, silicone rubber.
* 2). It’s can also be used directly as treating agent for rubber gap filler strips and the raw material for cosmetic.
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