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3-GLYCIDOXYPROPYLTRIETHOXYSILANE

3-(Glycidoxypropyl)triethoxysilane

CAS: 2602-34-8

Molecular Formula: C12H26O5Si

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3-GLYCIDOXYPROPYLTRIETHOXYSILANE - Names and Identifiers

Name 3-(Glycidoxypropyl)triethoxysilane
Synonyms 3-Glycidoxypropyltriethoxysilane
3-GLYCIDOXYPROPYLTRIETHOXYSILANE
(3-Glycidoxypropyl)triethoxysilane
3-(Glycidoxypropyl)triethoxysilane
gamma-glycidoxypropyltriethoxysilane
(3-GLYCIDYLOXYPROPYL)TRIETHOXYSILANE
(3-Glycidyloxypropyl)triethoxysilane
(3-Glycidyloxypropyl)-triethoxysilane
triethoxy[3-oxiranylmethoxy)propyl]-Silane
3-(2,3-Epoxypropyloxy)propyltriethoxysilane
[3-(2,3-epoxypropoxy)propyl]triethoxysilane
Silane, triethoxy3-(oxiranylmethoxy)propyl-
triethoxy[3-(oxiran-2-ylmethoxy)propyl]silane
γ‐(2,3‐EPOXY PROPOXY) PROPYL TRI ETHOXY SILANE
CAS 2602-34-8
EINECS 220-011-6
InChI InChI=1/C12H26O5Si/c1-4-15-18(16-5-2,17-6-3)9-7-8-13-10-12-11-14-12/h12H,4-11H2,1-3H3
InChIKey JXUKBNICSRJFAP-UHFFFAOYSA-N

3-GLYCIDOXYPROPYLTRIETHOXYSILANE - Physico-chemical Properties

Molecular FormulaC12H26O5Si
Molar Mass278.42
Density1.004 g/mL at 20 °C (lit.)
Melting Point<-50°C
Boling Point270°C
Flash Point125°C
Water Solubility3.3g/L at 20℃
Solubility DMSO (Slightly), Methanol (Slightly)
Vapor Presure0.07Pa at 25℃
AppearanceOil
Specific Gravity1.00
ColorClear Colourless
BRN144145
Storage ConditionHygroscopic, Refrigerator, under inert atmosphere
Sensitive7: reacts slowly with moisture/water
Refractive Indexn20/D 1.427

3-GLYCIDOXYPROPYLTRIETHOXYSILANE - Risk and Safety

Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R20 - Harmful by inhalation
Safety Description26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany3
FLUKA BRAND F CODES1-10-19
TSCAYes
HS Code29319090

3-GLYCIDOXYPROPYLTRIETHOXYSILANE - Reference Information

update date:2022/11/12 10:05:38
LogP2 at 20℃
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
application field 1. an antifouling agent for textiles, the components of which include: 5-45% 3-glycidyl ether oxypropyl triethoxysilane, 5-45% 3-glycidyl ether oxypropyl methyl diethoxysilane, 0-50% ethanol, and the rest are aqueous hydrochloric acid. The preparation method includes: stirring and mixing 3-glycidyl ether oxypropyl triethoxysilane, 3-glycidyl ether oxypropyl methyl diethoxysilane and ethanol, after mixing evenly, adding hydrochloric acid aqueous solution under stirring, stirring for 1-5 hours at room temperature, and aging for 12-36 hours to obtain. Select the screened raw materials to prepare the sol finishing liquid, and heat treat the textiles, which can form a gel particle film on the inner and outer surfaces of the fiber to achieve the purpose of anti-drying; select the screened raw materials to prepare the sol, and use the padding The finishing method suitable for textiles only requires the heat treatment of the textile at 100-180 ℃, and the gel particle film can be formed on the inner and outer surfaces of the fiber to achieve the purpose of anti-drying.
beneficial effects:
1) the dry stain agent and fiber of the present invention have strong binding force and excellent anti-dry stain performance;
2) the anti-dry stain agent of the present invention is simple in synthesis, low in cost, environmental protection and energy saving;
3) the baking temperature of the present invention is low, and only needs to be baked at 100-180 ℃, the baking temperature is 200-600 ℃ lower than that of sol-gel process, and the traditional textile finishing process is adopted. The operation is simple and the equipment is easy to obtain.
2. A superhydrophobic oil-resistant and corrosion-resistant material for high-pressure oil pipes, comprising: butadiene (polymerization grade) 20-28, naphthenate 10-19, nickel naphthenate 3-5, triisobutyl aluminum 4-8, boron trifluoride ether complex 3-7, octanaldehyde 2-5, polycaprolactone glycol 2-4, graphite 1-3, antioxidant TNP 0.5-1.5, ultraviolet absorbent UV-9 0.1-0.2, toluene diisocyanate 1-2, dimethylthiolamine 1-2, multi-walled carbon nanotubes 1-3, dimethylformamide 1-2, ethylenediamine 1-2, sodium dodecyl benzene sulfonate 3-5, silicon tetrachloride 1-2, dicyclopentadiene resin 3-5, nylon 5-9, potassium tert-butoxide 0.2-0.5, dicyclohexyl -18-crown ether -6 0.1-0.2,3-glycidyl ether oxypropyl triethoxysilane 1-1.5,SiCl4 1-2,SOCl2, tetrahydrofuran, ethanol, cyclohexane, methanol, toluene right amount.
synthesis using Pt/C-3 as catalyst, under the conditions of catalyst preparation pH value of about 9, reaction temperature of 83 ℃, reaction time of 1.5h, catalyst dosage of 1.44 × 10-2mmolPt, and feeding method of dropping trimethoxysilane into 3-allyl glycidyl ether, the highest product yield of 97.4% can be obtained.
use as coupling agent
Last Update：2024-04-09 21:04:16
3-GLYCIDOXYPROPYLTRIETHOXYSILANE
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Product Name: 3-(Glycidoxypropyl)triethoxysilane Request for quotation
CAS: 2602-34-8
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
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Guangzhou Yuanda New Material Co.,Ltd
Product Name: (3-Glycidyloxypropyl)triethoxysilane Request for quotation
CAS: 2602-34-8
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 3-(Glycidoxypropyl)triethoxysilane Request for quotation
CAS: 2602-34-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
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Shanghai Yuanye Bio-Technology Co., Ltd.
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CAS: 2602-34-8
Tel: 18301782025
Email: 3008007409@qq.com
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3-GLYCIDOXYPROPYLTRIETHOXYSILANE
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