(3-Aethoxy-propoxy)-triaethyl-silan, also known as 3-(2-ethoxyethoxy)propyltriethoxysilane, is an organosilicon compound with the chemical formula C11H26O4Si. It is a colorless liquid that is soluble in water and most organic solvents. (3-Aethoxy-propoxy)-triaethyl-silan is primarily used as a coupling agent in the production of composite materials, such as glass-reinforced plastics and rubber, to improve the adhesion between the inorganic and organic phases. It is also employed as a crosslinking agent in the synthesis of silicone-based materials, enhancing their mechanical properties and thermal stability. The compound is synthesized by the reaction of triethoxysilane with 2-ethoxyethanol, and it is characterized by its ability to form stable siloxane bonds with inorganic surfaces, making it a valuable additive in various industrial applications.
18048-20-9
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Basic information
- Product Name: (3-Aethoxy-propoxy)-triaethyl-silan
- Synonyms: (3-Aethoxy-propoxy)-triaethyl-silan
- CAS NO:18048-20-9
- Molecular Formula:
- Molecular Weight: 218.412
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: (3-Aethoxy-propoxy)-triaethyl-silan(CAS DataBase Reference)
- NIST Chemistry Reference: (3-Aethoxy-propoxy)-triaethyl-silan(18048-20-9)
- EPA Substance Registry System: (3-Aethoxy-propoxy)-triaethyl-silan(18048-20-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 18048-20-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 18048-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 18048-20:
(7*1)+(6*8)+(5*0)+(4*4)+(3*8)+(2*2)+(1*0)=99
99 % 10 = 9
So 18048-20-9 is a valid CAS Registry Number.
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(3-Aethoxy-propoxy)-triaethyl-silan
