Cyclohexyl methacrylate
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Molecular Structure
Detailed Description
Cyclohexyl methacrylate CHMA
CAS No. 101-43-9
EINECS No. 202-943-5
MF C10H16O2
Quality standard
Purity min. 99.0% (GC)
Acid content max.0.02% (acid-base titr., calculated as MAAC)
Watercontent max.0.05%
Color max.20 (Pt-Co)
Stabilization 20±5ppm MEHQ (HPLC)
Physical data
Appearance clear, colorless liquid
Odor ester-like
Molecular weight 168.2 g/mol
Density 0.968 g/cm3 (20℃)
Refractive index 1.459 (20℃)
Boiling point +210℃(1013 mbar)
Solidfication -42℃
Viscosity 1.9 mPa.s (20℃)
Flashpoint +82℃
Solubility (20℃) Insoluble in water
Principal Use
Cyclohexyl methacrylate is mainly used in coating, plastic, textile, leather, and paper making industries as monomer or comonomer for solution polymerization or suspends polymerization.
Packaging
Plastic drums or stainless steel tank,190kg net weight.
Transportation and Storage
Store the products in cool, shady and ventilated conditions, keep far away from fire ; 6 months from date of delivery at a maximum storage temperature of 30℃.
General hints
Combustible! Polymerization may be initiated by contamination with peroxides, azo compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35℃.
- Cyclohexyl methacrylate