甲基丙烯酸羥乙酯 HEMA
一, 理化指標Characteristic Index
2-Hydroxyethyl methacrylate(HEMA)
HEMA甲基丙烯酸羥乙酯的簡稱
2-Hydroxyethyl methacrylate abbreviation: HEMA
HEMA CAS NO: 868-77-9 海關(guān)編碼HS code: 2916140000
分子式(Formula Weight): C6H10O3
分子量(Molecular Weight): 130.14
分子結(jié)構(gòu)Molecular structure:
密度(density):1.066
化學式(chemical formula):CH2=C(CH3)COOCH2CH(OH)CH3
純度purity (%): 98.0(PSDB法)
水份water content (%):highest 0.3
顏色Color(APHA):highest 25
凝固點solidifying point(℃):-57
沸點·蒸汽壓Boiling Point vapour pressure (℃/hpa):96/13.3
閃點flash point (℃):106/206°F
二,質(zhì)量與指標Quality and Index:
外觀: 無色透明易流動液體
Appearance: clear transparent flowable liquid.
含量(Purity): 97%
物化性質(zhì)(Physical Properties)