99热精品一区 , 不卡中文字幕在线观看 , 一区二区日韩 , 日本乱人伦片中文字幕三区,日韩一区精品视频在线看,日产精品久久久一区二区,日本不卡中文字幕一区二区




Allyl methacrylate

Abbrevation: AMA 
English name: Allyl methacrylate
CAS: 96-05-9
Molecular formula: C7H10O
Applications:
Allyl methacrylate is an important cross-linking agent with good chemical resistance, impact strength, adhesion, hardness, and low shrinkage. It is used in dental materials, industrial paints, organic silicon intermediates, light stabilizers, optical polymers, elastomers and some vinyl, acrylic polymer systems.
Specifications:
Purity≥99.5(GC)%,
Acid value≤0.02%(as methacrylic acid),
Water content≤0.05%,
Color≤50(PT-CO),
Polymerization inhibitor 50±10PPM MEHQ(HPLC)
Product data:
Appearance: colorless transparent liquid
Melting point: -65ºC
Molecular weight: 126.2
Boiling point: 144ºC
Water solubility: 4G/L(20ºC)
Refractive index: 1.435-1.437
Flash point: 34ºC
Density: 0.94 g/cm3 (20℃)
Packaging, transportation and storage:
200L plastic barrel, net weight is 180KG; IBC barrel, net weight is 950KG