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文件

440167

Sigma-Aldrich

（3--缩水甘油丙氧基）三甲氧基硅烷

≥98%

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别名:
Dow Corning® 产品 Z-6040, γ-缩水甘油醚氧丙基三甲氧基硅烷, 3-甘油丙基三甲氧基硅烷, GLYMO
经验公式（希尔记法）:
C9H20O5Si
CAS号:
2530-83-8
分子量:
236.34
Beilstein:
4308125
EC 号:
219-784-2
MDL编号:
MFCD00005144
PubChem化学物质编号:
24867573
NACRES:
NA.23

质量水平

200

检测方案

≥98%

形式

liquid

折射率

n20/D 1.429 (lit.)

bp

120 °C/2 mmHg (lit.)

密度

1.07 g/mL at 25 °C (lit.)

SMILES字符串

CO[Si](CCCOCC1CO1)(OC)OC

InChI

1S/C9H20O5Si/c1-10-15(11-2,12-3)6-4-5-13-7-9-8-14-9/h9H,4-8H2,1-3H3

InChI key

BPSIOYPQMFLKFR-UHFFFAOYSA-N

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相关类别

一般描述

（3-缩水甘油基氧基丙基）三甲氧基硅烷（GPTMS）是一种双官能团有机硅烷，其一侧有三个甲氧基，另一侧有环氧环。甲氧基与玻璃基材结合紧密，从而形成了一种3D基质。环氧基可与酰胺、醇、硫醇和酸发生反应。GPTMS在水中具有很高的反应活性，可以用作二氧化硅表面和聚合物基质之间的连接剂。

应用

GPTMS是一种广泛使用的二氧化硅前体。GPTMS与正硅酸四乙酯（TEOS）可以与壳聚糖共混，用作骨组织工程聚合物骨架的填充剂。它也可以涂覆在铝合金表面以防止腐蚀。 GPTMS可用于对可用作环氧树脂基质纳米复合材料的增强材料的多壁碳纳米管（MWCNT）进行功能化修饰（包裹）。
用（3-缩水甘油基氧基丙基）三甲氧基硅烷（GPTMS）对碳钢进行预处理可提高干态和湿态附着力，同时降低环氧涂层的阴极剥离率。

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H318 - H412

危险分类

Aquatic Chronic 3 - Eye Dam. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

分析证书(COA)

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. Is Product 440167 (3-Glycidyloxypropyl)trimethoxysilane GLYMO, equivalent to Dow's Z-6040?

    Yes. This listing is manufactured by Dow Corning Corporation and distributed by Sigma-Aldrich.

  4. What can Product 440167, 3-Glycidyloxypropyl)trimethoxysilane GLYMO, be used for?

    According to Dow Corning®, 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE can be used as a coupling agent for many thermoset resins with glass or  mineral fillers. Specifically, it has been used as a reinforcement treatment on glass fiber to improve physical properties (especially wet strength) or as  an adhesion promoter to improve the bonding of a polymer coating or adhesive to glass, metals or other polymeric surfaces.

  5. What is the viscosity of Product 440167 (3-Glycidyloxypropyl)trimethoxysilane GLYMO?

    This material is a low viscosity liquid with an average value of about 3 centistokes. Please note that this value is not part of our specifications.

  6. Where can I find more detailed information about how to use Product 440167. 3-Glycidyloxypropyl)trimethoxysilane, GLYMO, in adhesion/reinforcement applications?

    Dow Corning® has published a technical bulletin on this product, which is available by calling Technical Service at 800-231-8327.

  7. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  8. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Jadra Mosa et al.
Membranes, 9(9) (2019-08-30)
Organic/inorganic hybrid membranes that are based on GTT (GPTMS-TMES-TPTE) system while using 3-Glycidoxypropyl-trimethoxysilane (GPTMS), Trimethyletoxisilane (TMES), and Trimethylolpropane triglycidyl ether (TPTE) as precursors have been obtained while using a combination of organic polymerization and sol-gel synthesis to be used as
Room temperature ionic liquids for epoxy nanocomposite synthesis: Direct dispersion and cure.
Throckmorton JA, et al.
Composites Science and Technology, 86(47), 38-44 (2013)
Organic-inorganic bonding in chitosan-silica hybrid networks: physical properties.
Trujillo, et al.
Journal of Polymer Science. Part B, Polymer Physics, 53(19), 1391-1400 (2015)
An assessment of the corrosion protection of AA2024-T3 treated with vinyltrimethoxysilane/(3-glycidyloxypropyl) trimethoxysilane.
Dalmoro V et al.
Corrosion Science, 92(19), 200-208 (2015)
Ngoc-Hanh Cao-Luu et al.
Journal of colloid and interface science, 536, 536-547 (2018-11-06)
How to encapsulate poly(N-isopropylacrylamide) (PNIPAM) mesoglobule cores by silica shells greatly affects the resultant nanoparticle structures. Incorporation of acrylamide (AM) unit into PNIPAM in combination with 3-glycidyloxypropyltrimethoxysilane (GLYMO, as a coupling agent) effectively induces nucleation and growth of silica on
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