ChemicalBook > CAS DataBase List > 4-(Ethoxyethoxy)styrene
4-(Ethoxyethoxy)styrene
Appearance- Product Name
- 4-(Ethoxyethoxy)styrene
- CAS No.
- 157057-20-0
- Chemical Name
- 4-(Ethoxyethoxy)styrene
- Synonyms
- 1-(1-ethoxyethoxy)-4-vinylbenzene;PEES;p-(1-Ethoxyethoxy)styrene;1-(1-Ethoxyethoxy)-4-vinylbenzene (stabilized with TBC);4-(Epoxyethoxy)styrene;4-(Ethoxyethoxy)styrene;4-(1-Ethoxyethoxy)styrene;95% mix TBC as stabilizer;4-(Ethoxyethoxy)styrene PEES;1-Ethenyl-4-(1-ethoxyethoxy)benzene
- CBNumber
- CB1971642
- Molecular Formula
- C12H16O2
- Formula Weight
- 192.25
- MOL File
- 157057-20-0.mol
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4-(Ethoxyethoxy)styrene Property
- Boiling point:
- 286.5±23.0 °C(Predicted)
- Density
- 0.982±0.06 g/cm3(Predicted)
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Safety
- HS Code
- 2902900000
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
TRC
- Product number
- E892160
- Product name
- 4-(1-Ethoxyethoxy)styrene
- Packaging
- 1g
- Price
- $60
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 2908-1-02
- Product name
- 1-Ethenyl-4-(1-ethoxyethoxy)benzene
- Packaging
- 5G
- Price
- $95
- Updated
- 2021/12/16
Crysdot
- Product number
- CD12137636
- Product name
- 1-(1-Ethoxyethoxy)-4-vinylbenzene
- Purity
- 95%
- Packaging
- 5g
- Price
- $205
- Updated
- 2021/12/16
Chemenu
- Product number
- CM183148
- Product name
- 1-(1-Ethoxyethoxy)-4-vinylbenzene
- Purity
- 95%
- Packaging
- 10g
- Price
- $309
- Updated
- 2021/12/16
Crysdot
- Product number
- CD12137636
- Product name
- 1-(1-Ethoxyethoxy)-4-vinylbenzene
- Purity
- 95%
- Packaging
- 10g
- Price
- $330
- Updated
- 2021/12/16
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4-(Ethoxyethoxy)styrene Chemical Properties,Usage,Production
Appearance
colorless liquid
Uses
4-(1-Ethoxyethoxy)styrene is used in the synthesis of microfabrication and semiconductors with good line edge roughness.
Synthesis
To 80 parts by weight of ethyl acetate, p-hydroxystyrene 10 parts by weight and p-toluene sulfonic acid-pyridine salt 0.01 parts by weight were dissolved at room temperature. While stirring this solution, a mixture of ethyl vinyl ether 6.1 parts by weight and ethyl acetate 20 parts by weight was added dropwise at room temperature. After the dropwise addition and allowed to react for 24 hours at room temperature. To the reaction mixture, triethylamine was added and basified, after washing with deionized water the organic layer was concentrated, purified by column chromatography using hexane/ethyl acetate and the following monomers 4-(Ethoxyethoxy)styrene (M+-1) 10.5 parts by weight was obtained.
storage
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
4-(Ethoxyethoxy)styrene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-(Ethoxyethoxy)styrene manufacturers
Shanghai Qyubiotech Co., Ltd.
- Product
- 1-(1-Ethoxyethoxy)-4-Vinylbenzene 157057-20-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%+
- Supply Ability
- 10000kg per Month
- Release date
- 2023-04-05
R&D Scientific Inc.
- Product
- 1-(1-Ethoxyethoxy)-4-vinylbenzene 157057-20-0
- Price
- US $3600.00/Kg
- Min. Order
- 1Kg
- Purity
- 95
- Supply Ability
- 500 Kg
- Release date
- 2024-05-07
Wuhan Huahan Dingcheng New Material Technology Co., Ltd
- Product
- 4-(Ethoxyethoxy)styrene 157057-20-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 500KG
- Release date
- 2022-10-27