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蒸汽密度
5.04 (vs air)
质量水平
蒸汽压
0.2 mmHg ( 20 °C)
方案
99%
自燃温度
899 °F
expl. lim.
1.6 %, 135 °F
8.4 %, 154 °F
折射率
n20/D 1.415 (lit.)
沸点
186-187 °C (lit.)
mp
−41 °C (lit.)
密度
1.104 g/mL at 20 °C (lit.)
官能团
ester
SMILES字符串
CC(=O)OCCOC(C)=O
InChI
1S/C6H10O4/c1-5(7)9-3-4-10-6(2)8/h3-4H2,1-2H3
InChI key
JTXMVXSTHSMVQF-UHFFFAOYSA-N
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一般描述
乙二醇二乙酸酯 (EGDA) 是乙二醇的乙酸酯。它被广泛用作硅酸盐的硬化剂。它的扭转角和键角预测值与乙二醇苯甲酸酯衍生物的晶体结构数据一致。在负载型离子液体（催化剂）存在下，乙二醇与乙酸经酯化反应可制备 EGDA。它是三醋酸甘油酯的替代品，用于烟草的工业化生产。
应用
在己内酯的化学酶促合成过程中，乙二醇二乙酸酯可用作过氧乙酸原位生成的酰基供体。可作为酶促合成聚（乙烯戊二酸酯）的前体。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
181.4 °F - closed cup
闪点(°C)
83 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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