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(3-Glycidyloxypropyl)triethoxysilane

Product Name
(3-Glycidyloxypropyl)triethoxysilane
CAS No.
2602-34-8
Chemical Name
(3-Glycidyloxypropyl)triethoxysilane
Synonyms
Triethoxy(3-g;Triethoxy(3-gL;3-GLYCIDOXYPROPYLTRIETHOXYSILANE;γ-Glycidoxypropyltriethoxysilane;(3-GLYCIDYLOXYPROPYL)TRIETHOXYSILANE;gamma-glycidoxypropyltriethoxysilane;Triethoxy(3-glycidyloxypropyl)silane;Glycidyl 3-Triethoxysilylpropyl Ether;[3-(Triethoxysilyl)propyl]glycidyl ether;(3-GLYCIDYLOXYPROPYL)TRIETHOXYSILANE 97+%
CBNumber
CB0671219
Molecular Formula
C12H26O5Si
Formula Weight
278.42
MOL File
2602-34-8.mol
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(3-Glycidyloxypropyl)triethoxysilane Property

Melting point:
<-50°C
Boiling point:
270°C
Density 
1.004 g/mL at 20 °C (lit.)
vapor pressure 
0.07Pa at 25℃
refractive index 
n20/D 1.427
Flash point:
125°C
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Oil
color 
Clear Colourless
Specific Gravity
1.00
Water Solubility 
3.3g/L at 20℃
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
144145
InChIKey
JXUKBNICSRJFAP-UHFFFAOYSA-N
LogP
2 at 20℃
CAS DataBase Reference
2602-34-8(CAS DataBase Reference)
EPA Substance Registry System
Oxirane, 2-[[3-(triethoxysilyl)propoxy]methyl]- (2602-34-8)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20
Safety Statements 
26
WGK Germany 
3
1-10-19
TSCA 
Yes
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
50059
Product name
(3-Glycidyloxypropyl)triethoxysilane
Purity
≥97.0% (GC)
Packaging
50ml
Price
$669
Updated
2025/07/31
TCI Chemical
Product number
T2675
Product name
Triethoxy(3-glycidyloxypropyl)silane
Purity
>96.0%(GC)
Packaging
5g
Price
$23
Updated
2025/07/31
TCI Chemical
Product number
T2675
Product name
Triethoxy(3-glycidyloxypropyl)silane
Purity
>96.0%(GC)
Packaging
25g
Price
$46
Updated
2025/07/31
TRC
Product number
G615405
Product name
(3-Glycidoxypropyl)triethoxysilane
Packaging
250mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
099321
Product name
Triethoxy(3-(oxiran-2-ylmethoxy)propyl)silane
Purity
95+%
Packaging
1g
Price
$49
Updated
2021/12/16
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(3-Glycidyloxypropyl)triethoxysilane Chemical Properties,Usage,Production

Chemical Properties

Colorless clear liquid.

Uses

(3-Glycidyloxypropyl)triethoxysilane (GPTES) can be used as a reagent in the synthesis of: ????????

  • Polymer nanocomposite membranes for direct methanol fuel cells (DMFCs).???????
  • Azido terminated poly(ethylene glycol) silane that can be self-assembled on a metal-oxide surface to facilitate the orthogonal biofunctionalization.??????
  • Epoxy functionalized silsesquioxane nanoparticles (SQ-NPs).
  • Epoxy-functionalized mesoporous cellular foams (G-MCFs) as the support for the immobilization of penicillin G acylase (PGA).

GPTES can also be used as a precursor to prepare water-repellent, self-cleaning coatings.

Flammability and Explosibility

Not classified

(3-Glycidyloxypropyl)triethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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(3-Glycidyloxypropyl)triethoxysilane Suppliers

TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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View Lastest Price from (3-Glycidyloxypropyl)triethoxysilane manufacturers

Anhuyan (Hainan) Biotechnology Co., LTD
Product
(3-Glycidyloxypropyl)triethoxysilane 2602-34-8
Price
US $0.00-0.00/kg
Min. Order
0.001kg
Purity
99%
Supply Ability
20000T
Release date
2025-06-17
Hebei Zhuanglai Chemical Trading Co Ltd
Product
(3-Glycidyloxypropyl)triethoxysilane 2602-34-8
Price
US $79.00-38.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-09
Hebei Chuanghai Biotechnology Co., Ltd
Product
(3-Glycidyloxypropyl)triethoxysilane 2602-34-8
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-04

2602-34-8, (3-Glycidyloxypropyl)triethoxysilaneRelated Search:


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  • (3-Glycidyloxypropyl)triethoxysilane >=97.0% (GC)
  • Oxirane,2-[[3-(triethoxysilyl)propoxy]methyl]-
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  • Triethoxy(3-gL
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  • 2602-34-8
  • C12H26O5Si
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  • silane
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