(Triacetoxy)ethylsilane
Introduction- Product Name
- (Triacetoxy)ethylsilane
- CAS No.
- 17689-77-9
- Chemical Name
- (Triacetoxy)ethylsilane
- Synonyms
- ETHYLTRIACETOXYSILANE;ETAS;Ethyltriacethoxysilane;ethvltriacetoxvsilane;TRIACETOXYETHYLSILANE;ethyltriacetoxysliane;Triacetoxyethylsilane>ethyl-silanetriotriacetate;ETHYLSILANETRIOLTRIACETATE;Ethylsilanetriyl triacetate
- CBNumber
- CB8697314
- Molecular Formula
- C8H14O6Si
- Formula Weight
- 234.28
- MOL File
- 17689-77-9.mol
(Triacetoxy)ethylsilane Property
- Melting point:
- 7-9°C
- Boiling point:
- 98 °C4 mm Hg(lit.)
- Density
- 1.14 g/mL at 25 °C(lit.)
- vapor pressure
- 2.67-5.1Pa at 20℃
- refractive index
- n20/D 1.411(lit.)
- Flash point:
- 224 °F
- form
- clear liquid
- Specific Gravity
- 1.143
- color
- Colorless to Light yellow
- Water Solubility
- Hydrolyzes in water.
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Sensitive
- Moisture Sensitive
- LogP
- 0.74
- CAS DataBase Reference
- 17689-77-9(CAS DataBase Reference)
- EPA Substance Registry System
- Silanetriol, 1-ethyl-, 1,1,1-triacetate (17689-77-9)
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45-20
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29319090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
- Precautionary statements
-
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- E0525
- Product name
- Triacetoxyethylsilane
- Purity
- >96.0%(GC)
- Packaging
- 25g
- Price
- $40
- Updated
- 2024/03/01
- Product number
- E0525
- Product name
- Triacetoxyethylsilane
- Purity
- >96.0%(GC)
- Packaging
- 500g
- Price
- $326
- Updated
- 2021/12/16
- Product number
- B23187
- Product name
- Triacetoxy(ethyl)silane, 96%
- Packaging
- 100g
- Price
- $42.65
- Updated
- 2024/03/01
- Product number
- B23187
- Product name
- Triacetoxy(ethyl)silane, 96%
- Packaging
- 500g
- Price
- $146
- Updated
- 2024/03/01
- Product number
- T721255
- Product name
- Triacetoxyethylsilane
- Packaging
- 250mg
- Price
- $45
- Updated
- 2021/12/16
(Triacetoxy)ethylsilane Chemical Properties,Usage,Production
Introduction
Ethyltriacetoxysilane (ETAS) is a clear to yellowish liquid with acrid odor of acetic acid (vinegar). It hydrolyzes in the presence of moisture (acetic acid is released) to form silanols, which can react with themselves to pro-duce siloxanes or bind to inorganic substrates.
It is used as curing agent in acetoxy crosslinking RTV-1 sealant formulations. Within the curing reaction acetic acid is produced as a byproduct. Therefore, the corrosive reaction of the byproduct with substances like marble or iron has to be taken in consideration when using acetate crosslinkers.
Chemical Properties
Colorless or yellowish transparent liquid
Uses
Triacetoxy(ethyl)silane is used in sealants, the substance is used as a cross-linking agent and adhesion promoter.
Flammability and Explosibility
Non flammable
(Triacetoxy)ethylsilane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (Triacetoxy)ethylsilane manufacturers
- Product
- (Triacetoxy)ethylsilane 17689-77-9
- Price
- US $40.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/week
- Release date
- 2024-05-30
- Product
- (Triacetoxy)ethylsilane 17689-77-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-31
- Product
- (Triacetoxy)ethylsilane 17689-77-9
- Price
- US $50.00-2.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 15 tons
- Release date
- 2023-10-08