OSi HIOSil MEMMO CAS 14513-34-9

Chemical Name: 3-Methacryloxypropylmethyldimethoxysilane

Synonyms: 3-(Dimethoxymethylsilyl)propyl methacrylate 

CAS NO.: 14513-34-9

EINECS No.: 238-518-6

Molecular Weight: 232.35

Typical Technical Data 

The below values are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.

Appearance: Colorless transparent liquid

Specific Gravity (ρ20°C,g/cm3): 1.020~1.060

Refractive Index ( ): 1.4250~1.4350

Purity (by GC, %):  97.0 min

Applications

Silane OSi HIOSil MEMMO is a new type of coupling agent which can be used in applications including:

Improves strength as glass fiber size composite in reinforced polyester composites.

Enhances initial and wet strength of reinforced polyester resin composites, like synthetic marble.

Enhances the wet electrical properties of many mineral-filled and reinforced composites.

Crosslinks acrylic type resins to improve the adhesion and durability of adhesives and coatings

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. 

MSDS is available upon request.

Keep away from heat and open flame. 

When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 12 months from the date of production. 

Methacryloxy silanes are organic compounds containing methacryloxy functional groups. Most of these silane coupling agents are colorless and clear liquids with a faintly sweet odor. OSi Holding Limited offers several special methacryl functional silanes according to customers’ requirements. As a result of possessing two types of reactive groups, these methacryloxy silane coupling agents are capable of offering tight chemical bonding between organic polymers and inorganic surfaces.