Glycidyl neodecanoate

CAS Number
26761-45-5
EC Number
247-979-2

What is Glycidyl neodecanoate?

Glycidyl neodecanoate (CAS 26761-45-5), commercially known as Glydexx N-10, is a reactive epoxy monomer used to modify resin systems and polymer networks.

Where is Glycidyl neodecanoate used?

  • Epoxy formulations: reactive diluent that reduces viscosity while participating in the cure reaction
  • Epoxy coatings for automotive and aerospace substrates: lowers viscosity to improve application properties without sacrificing crosslink density
  • Adhesives and sealants: enhances flexibility and adhesion to low-energy surfaces
  • Printing inks and packaging coatings: supports surface wetting and film formation on difficult substrates
  • Polymer manufacturers use it as a reactive building block to introduce pendant epoxy functionality into specialty resins and elastomers.

Commercial specifications

  • Clear liquid in drum and IBC quantities
  • Technical grade; purity confirmed by epoxide equivalent weight and GC assay
  • Store under conditions appropriate for reactive epoxy monomers to preserve shelf life and reactivity

Other Names (Synonyms)

Glydexx N 10|Neodecanoic acid, 2,3-epoxypropyl ester|1-Propanol, 2,3-epoxy-, neodecanoate|NEODECANOIC ACID, OXIRANYLMETHYL ESTER|5V72X484L7|Neodecanoic acid, 2-oxiranylmethyl ester|RefChem:1085946

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What are the physical properties of Glycidyl neodecanoate?

Boiling Point 310.14°C (rough estimate)
Density 0.966 g/mL at 25 °C(lit.)
Flash Point 113 °C
Appearance yellow liquid
Color Colorless to pale yellow
Odor Mild odor
Form liquid
Water Solubility 70mg/L at 20℃
Vapor Pressure 1.5Pa at 24.85℃
Refractive Index n20/D 1.444(lit.)
Log P 4.4 at 20℃

How is Glycidyl neodecanoate classified and handled safely? Learn More

Warning
GHS07· Irritant GHS08· Health Hazard GHS09· Environmental Hazard

Hazard Statements

H317 May cause an allergic skin reaction
H341 Suspected of causing genetic defects
H401 Toxic to aquatic life
H411 Toxic to aquatic life with long lasting effects

Precautionary Statements

P203 Obtain, consult and follow expert instructions for use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
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