SCA-503 CAS NO.: 2530-85-0
CAS NO：2530-85-0
Molecular formula:C10H20O5Si
Molecular weight:248.35
English name:3-METHACRYLOXYPROPYLTRIMETHOXYSILANE
Specifications:90%,95%,98%,99%
Product details
SCA-503
CAS NO.: 2530-85-0
CHEMICAL NAME : 3-METHACRYLOXYPROPYLTRIMETHOXYSILANE
Item | Super -Grade | Top-Grade | First-Grade | Tech-Grade |
Color (APHA) | 20 max. | 30 max. | 50 max. | 100 max. |
GC Purity(%) | 99.0 min | 98.0 min | 95.0 min. | 90.0 min. |
Density(25℃,g/cm3) | 1.020~1.060 | |||
Refractive index(25℃) | 1.425~1.435 | |||
APPLICATION：
coupling agent for polyamides and polyesters with good film forming properties
HANDLING PRECAUTIONS
When exposed to moisture, SCA-503 Silane hydrolyses, generating methanol. Appropriate measures should be taken to prevent the accumulation of hazardous concentrations of methanol fumes in the working environment. in the working environment. SCA-503 Silane causes severe irritation to eyes and irritation to skin, flush immediately with large amounts of water and obtain prompt medical attention. When handling SCA-503 Silane wear goggles or face shield and impervious gloves. Product safety information required for safe use is not included. Before handling, read product and safety data sheets, physical and health hazard information.
SHELF LIFE AND STORAGE：
After the containers have been opened, SCA-503 Silane should be protected from atmospheric
moisture to prevent gellation. When stored at or below 25°C (77°F) in the original unopened containers, this product has a shelf life of 6 months from the date of production.