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Dimethylamino propyl methacrylamide
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Molecular Structure
Detailed Description
Dimethylamino propyl methacrylamide
CAS No. 5205-93-6
EINECS No. 226-002-3
MF C10H14O4
Quality standard
Purity min. 99.0% (GC)
Acid content max.0.1% (acid-base titr., calculated as MAAC)
Watercontent max.0.5%
Color max.50 (Pt-Co)
Stabilization 675±50 ppm MEHQ (HPLC)
physical data
Appearance clear, colorless liquid.
Odor ester-like
Molecular weight 170.25 g/mol
Density 0.94 g/cm3 (20℃)
Refractive index n20/D 1.479(lit.)
Boiling point 134 °C2 mm Hg(lit.)
Flash point +128℃
Principal Use
N-(3-Dimethylaminopropyl)methacrylamide( DMAPMA) belongs to the unsaturated tertiary amine. With an activated chemical property, it can be further participate the homopolymerization, copolymerization and quaternization reaction.It is widely used in the coagulant, adsorbent of water treatment, water treatment agent, water treatment reducing BOD, COD, daily chemical industry, paper industry as cationic and cross linking agent, the pharmaceutical industry, fiber industry, oil and gas development, the synthesis of photosensitive materials, printing and coating additives industry, leather processing additives.
Packaging
Plastic drums or stainless steel tank,180kg net weight.
Transportation and Storage
Photosensitive, avoid light preservation.Avoid shine rain and high temperature in transportation.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
Can burn in fire! 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℃.please weare goggles and anti-poison respirator, Avoid contact with skin, eyes and mouth cavity.
- Dimethylamino propyl methacrylamide
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