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首頁 > 供應產品 > HEMA 甲基丙烯酸羥乙酯
HEMA 甲基丙烯酸羥乙酯
單價 面議對比
詢價 暫無
發貨 山東付款后3天內
過期 長期有效
更新 2020-09-09 14:35
 
詳細信息

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   海關編碼HS code: 2916140000

分子式(Formula Weight):  C6H10O3

分子量(Molecular Weight):  130.14

分子結構Molecular structure:


密度(density):1.066

化學式(chemical formula)CH2=C(CH3)COOCH2CH(OH)CH3

純度purity (%) 98.0(PSDB)

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(Physical Properties)


熔點(Melting Point):-12℃


沸點(Boiling Point):95℃(1.333kPa),87℃(0.67kPa),71-73℃(0.267kPa)


相對密度(relative density):1.074(20/4℃)


折射率(refractive index):1.4505


閃點(開杯)( flash point in open cup):108℃


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