丙烯酸異冰片酯IBOA

丙烯酸異冰片酯isobornyl acrylate
簡稱：iboa
abbreviation: iboa:
iboa cas no：5888-33-5
海關(guān)編碼hs code : 2916 12 9000或2916 12 2000
理化指標(biāo)characteristic index
外觀:清澈透明
appearance: clear transparent
分子量(formula weight):208
分子結(jié)構(gòu)molecular structure：
密度(density g/ml):0.984
折射系數(shù)(refractive index(25℃):1.5040
粘度(viscosity(25℃)mpa.s):7.5
閃點(diǎn)℃(closed flash point℃):93
均聚物玻璃化溫度(glass transition temperature(tg) ℃):90~100
表面張力(surface tension mn/m):30
質(zhì)量與指標(biāo)quality and index：
色度(格氏) color (gardner):≤1
含量(purity): 96% 　
酯含量ester content %: ≥0.2
水含量（moisture content %）: ≤0.1
聚合物含量(9 polymer content %): 無
阻聚劑量(mehq) inhibitor content ppm:100
官能度(functionality):1
相對(duì)內(nèi)應(yīng)力n(relative internal stress n): 0.88
體積收縮率n%( volume shrinkage n%): 8.24
口服毒性:cd50鼠2300-4000mg/kg
toxicity in orally taked: cd50mouse, 2300~4000mg/kg.
接觸皮膚:cd50兔5000mg/kg
contact skin: cd50rabbit, 5000mg/kg.
眼睛刺激:兔、輕微
stimulate eyes: rabbit, slight.
皮膚刺激:兔、輕微
stimulate skin: rabbit, slight.