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2,4,6,8-Tetramethylcyclotetrasiloxane CAS: 2370-88-9
Product No. |
ChangFu® D4H |
Description |
2,4,6,8-Tetramethylcyclotetrasiloxane |
CAS No. |
2370-88-9 |
Formula |
C4H16O4Si4 |
Purity |
min 95% |
Color |
Colorless or light yellow |
Appearance |
Clear liquid |
Features
Applications
Additional Information
- Cyclic siloxane monomer.
- Can form hybrid inorganic-organic polymers.
- Can be utilized as a silane reducing agent.
- ChangFu® D4H can be used to prepare polymethylhydrosiloxane and modified siloxane with specific hydrogen content and number of chain links, such as high hydrogen containing silicone oil.
- ChangFu® D4H can be used for the synthesis of side chain polysiloxanes and side chain modified silicone oils, such as long-chain alkyl silicone oil, polyether silicone oil, epoxy silicone oil, and amino silicone oil.
- ChangFu® D4H can be used as a crosslinking agent for preparing high-temperature vulcanized silicone rubber and addition-cure liquid silicone rubber.
- ChangFu® D4H can be used as an impregnating agent for optoelectronic materials and a precursor for plasma vapor deposition to prepare silicon dioxide and silicon carbide insulating films.
- ChangFu® D4H can be used as a reagent and a laboratory chemical, especially for the synthesis of chemical compounds.
Package
Offered in 25L PE pails and 200L PVF steel drums.
Custom packaging is available.
Storage
Stored in a cool, well-ventilated place.
Keep container tightly closed.
Transportation
For more details, please see the corresponding Safety Data Sheet.
About ChangFu Hydrogen Containing Siloxanes
Hydrogen siloxanes are organic silicon compounds that contain both silicon hydrogen bonds (Si-H) and silicon oxygen bonds (Si-O) in their molecular structures. ChangFu Chemical offers a series of hydrogen containing siloxanes which have many unique properties and applications. Firstly, the presence of silicon hydrogen bonds endows hydrogen siloxanes with high reactivity, allowing them to react with various organic and inorganic compounds for functionalization or crosslinking. Secondly, the bond energy of silicon oxygen bonds is high, endowing hydrogen siloxanes with good thermal stability and weather resistance, enabling them to maintain stable performance under harsh conditions such as high temperature, oxidation, and ultraviolet radiation. In addition, hydrogen containing siloxanes also have good lubrication, waterproofing, electrical insulation, and biocompatibility characteristics.

2,4,6,8-Tetramethylcyclotetrasiloxane CAS: 2370-88-9
Product No. |
ChangFu® D4H |
Description |
2,4,6,8-Tetramethylcyclotetrasiloxane |
CAS No. |
2370-88-9 |
Formula |
C4H16O4Si4 |
Purity |
min 95% |
Color |
Colorless or light yellow |
Appearance |
Clear liquid |
Features
Applications
Additional Information
- Cyclic siloxane monomer.
- Can form hybrid inorganic-organic polymers.
- Can be utilized as a silane reducing agent.
- ChangFu® D4H can be used to prepare polymethylhydrosiloxane and modified siloxane with specific hydrogen content and number of chain links, such as high hydrogen containing silicone oil.
- ChangFu® D4H can be used for the synthesis of side chain polysiloxanes and side chain modified silicone oils, such as long-chain alkyl silicone oil, polyether silicone oil, epoxy silicone oil, and amino silicone oil.
- ChangFu® D4H can be used as a crosslinking agent for preparing high-temperature vulcanized silicone rubber and addition-cure liquid silicone rubber.
- ChangFu® D4H can be used as an impregnating agent for optoelectronic materials and a precursor for plasma vapor deposition to prepare silicon dioxide and silicon carbide insulating films.
- ChangFu® D4H can be used as a reagent and a laboratory chemical, especially for the synthesis of chemical compounds.
Package
Offered in 25L PE pails and 200L PVF steel drums.
Custom packaging is available.
Storage
Stored in a cool, well-ventilated place.
Keep container tightly closed.
Transportation
For more details, please see the corresponding Safety Data Sheet.
About ChangFu Hydrogen Containing Siloxanes
Hydrogen siloxanes are organic silicon compounds that contain both silicon hydrogen bonds (Si-H) and silicon oxygen bonds (Si-O) in their molecular structures. ChangFu Chemical offers a series of hydrogen containing siloxanes which have many unique properties and applications. Firstly, the presence of silicon hydrogen bonds endows hydrogen siloxanes with high reactivity, allowing them to react with various organic and inorganic compounds for functionalization or crosslinking. Secondly, the bond energy of silicon oxygen bonds is high, endowing hydrogen siloxanes with good thermal stability and weather resistance, enabling them to maintain stable performance under harsh conditions such as high temperature, oxidation, and ultraviolet radiation. In addition, hydrogen containing siloxanes also have good lubrication, waterproofing, electrical insulation, and biocompatibility characteristics.
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+86 27 8439 6550
+86 181 6277 0058
sales@cfsilanes.com
Optics Valley Bio-City
No. 666, Gaoxin Avenue
Hongshan District, Wuhan City

+86 27 8439 6550 | +86 181 6277 0058
sales@cfsilanes.com
Optics Valley Bio-City
No. 666, Gaoxin Avenue
Hongshan District, Wuhan City
Copyright © Hubei ChangFu Chemical Co., Ltd. All Rights