91在线麻豆,国产日韩久久久久69影院,亚洲色无码视频在线播放,涩五月天婷婷丁香,日本午夜一级做a视频,国产精品久久久久免费a∨,国产精品久久久久免费a∨




Diethylaminoethyl methacrylate

Abbrevation: DEAEMA 
English name: Diethylaminoethyl methacrylate
CAS: 105-16-8
Molecular formula: C10H19NO
Applications:
This product can be used to make dyes, water-based dyes and in water treatment and other fields.
Specifications:
Purity: ≥99.5%(GC)

Acid value: ≤0.02%(as methacrylic acid)

Water content: ≤0.05%

Color: ≤50(Pt-Co)

Polymerization inhibitor: 500±50 ppm MEHQ
Product data:
Appearance: Colorless or light yellow transparent liquid

Molecular weight: 185.2 g/mol

Density: 0.920 g/cm3 (20℃)

Refractive index: 1.445 (20℃)

Boiling point: +200℃(1013.25mbar)

Melting point: -28℃

Viscosity: 2.0mPa•s (20℃)

Flash point: +77.0℃

Solubility: soluble in water (20℃)
Packaging, transportation and storage:
Packing: Plastic buckets, 190kg IBC barrels and container bags.
Sun protection, rain protection and high temperature protection during transportation
Products should be stored in a cool, dark, ventilated place, and kept away from fire;
Shelf life is 6 months at temperature below 30°C.