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(3-Glycidoxypropyl)methyldiethoxysilane

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(3-Glycidoxypropyl)methyldiethoxysilane Basic information

Product Name:
(3-Glycidoxypropyl)methyldiethoxysilane
Synonyms:
  • [3-(2,3-epoxypropoxy)propyl]diethoxymethylsilane
  • [3-(2,3-EPOXYPROPOXY)PROPYL]METHYLDIETHOXYSILANE
  • GAMMA-GLYCIDOXYPROPYLMETHYLDIETHOXYSILANE
  • DIETHOXY(3-GLYCIDYLOXYPROPYL)METHYLSILANE
  • (3-GLYCIDOXYPROPYL)METHYLDIETHOXYSILANE
  • (3-GLYCIDYLOXYPROPYL)METHYLDIETHOXYSILANE
  • 3-[DIETHOXY(METHYL)SILYL]PROPYL GLYCIDYL ETHER
  • diethoxymethyl[3-(oxiranylmethoxy)propyl]-silan
CAS:
2897-60-1
MF:
C11H24O4Si
MW:
248.39
EINECS:
220-780-8
Product Categories:
  • silane
  • Epoxy Silanes
  • Epoxy Silanes (Silane Coupling Agents)
  • Dialkoxysilanes
  • Functional Materials
  • Oxiranes
  • Epoxy
  • Si (Classes of Silicon Compounds)
  • Silane Coupling Agents
  • Simple 3-Membered Ring Compounds
  • Si-O Compounds
Mol File:
2897-60-1.mol
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(3-Glycidoxypropyl)methyldiethoxysilane Chemical Properties

Melting point:
<0°C
Boiling point:
122-126 °C5 mm Hg(lit.)
Density 
0.978 g/mL at 25 °C(lit.)
vapor pressure 
0-7910Pa at 25℃
refractive index 
n20/D 1.431(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
form 
liquid
Specific Gravity
0.978
color 
Colorless to Almost colorless
Water Solubility 
1.2-1000g/L at 20℃
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
121965
InChIKey
OTARVPUIYXHRRB-UHFFFAOYSA-N
LogP
-0.7-2.7 at 20℃
CAS DataBase Reference
2897-60-1(CAS DataBase Reference)
EPA Substance Registry System
3-(Methyldiethoxysilyl)propyl glycidyl ether (2897-60-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38-41
Safety Statements 
26-36/39
WGK Germany 
3
10-21
TSCA 
Yes
HS Code 
29319090

MSDS

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(3-Glycidoxypropyl)methyldiethoxysilane Usage And Synthesis

Chemical Properties

Colorless clear liquid.

Uses

(3-Glycidyloxypropyl)methyldiethoxysilane is an organo-functional silane that can be used as a coupling agent between inorganic fillers (powdered silicas, glass, fiberglass, ceramics, etc.) and a wide variety of polymers such as epoxy, melamine, phenolic and urethane resins, polystyrene plastic, acrylic sealants, butyl rubber and water soluble polymers that contain hydroxyl groups and/or primary or secondary amine groups.

Uses

3-(Glycidoxypropyl)methyldiethoxysilane, silane coupling agent KH-7180, is a versatile epoxy organo-reactive silane with two hydrolyzable ethoxy groups. It provides shelf stable non-yellowing adhesion promoter performance while enhancing physical properties in latexes and waterborne adhesive and sealant systems.

Uses

GPMS can be used in the surface modification of a variety of particles such as cellulose nanocrystals, silica nanomaterials and other silicon based substrates. It functionalizes these surfaces by attaching the epoxy-silane groups with the surface molecules.

General Description

Diethoxy(3-glycidyloxypropyl)methylsilane (GPMS) is an epoxysilane which can be used as a silane coupling agent for the surface treatment of a variety of materials. These silanes can also be used as adhesion promoters by modifying the surface properties of the substrates and elastomeric materials.

Flammability and Explosibility

Not classified

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