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Merck
CN

440167

（3--缩水甘油丙氧基）三甲氧基硅烷

≥98%

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

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关于此项目

经验公式（希尔记法）:
C9H20O5Si
化学文摘社编号:
2530-83-8
分子量:
236.34
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24867573
EC Number:
219-784-2
Beilstein/REAXYS Number:
4308125
MDL number:
MFCD00005144

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产品名称

（3--缩水甘油丙氧基）三甲氧基硅烷, ≥98%

InChI key

BPSIOYPQMFLKFR-UHFFFAOYSA-N

InChI

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

SMILES string

CO[Si](CCCOCC1CO1)(OC)OC

assay

≥98%

form

liquid

refractive index

n20/D 1.429 (lit.)

bp

120 °C/2 mmHg (lit.)

density

1.07 g/mL at 25 °C (lit.)

Quality Level

200

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相关类别

Application

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。

General description

（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。

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB1794
SDBB1793
SDBB0475
STBL0642
STBL2731

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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
Functionalization of carbon nanotubes with (3-glycidyloxypropyl)-trimethoxysilane: Effect of wrapping on epoxy matrix nanocomposites.
Hoepfner, et al.
Journal of Applied Polymer Science, 133(47), 814-820 (2016)
Ahmed A Nada et al.
International journal of biological macromolecules, 133, 538-544 (2019-04-22)
Homogenous allocation of inorganic particles in a polymeric matrix is a challenge. In this work, we discuss electrospinning of chitosan /gelatin using CS-Si (chitosan silicone hybrids) as well as the formation of homogeneously distributed Zn elements inside chitosan nanofiber through
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)
Journal of Organometallic Chemistry, 625, 208-208 (2001)
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