537535
2-(2-正丁氧基乙氧基)乙酸乙酯
≥99.2%
别名:
丁基二甘醇乙酸酯, 二乙二醇丁醚乙酸酯
方案
≥99.2%
表单
liquid
自燃温度
393 °F
expl. lim.
0.76 %, 135 °F
10.7 %, 203 °F
杂质
≤0.10% (water)
折射率
n20/D 1.423 (lit.)
沸点
245 °C (lit.)
mp
-32 °C
溶解性
water: soluble 65 g/L at 20 °C
密度
0.978 g/mL at 25 °C (lit.)
SMILES字符串
CCCCOCCOCCOC(C)=O
InChI
1S/C10H20O4/c1-3-4-5-12-6-7-13-8-9-14-10(2)11/h3-9H2,1-2H3
InChI key
VXQBJTKSVGFQOL-UHFFFAOYSA-N
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一般描述
2-（2-丁氧基乙氧基）乙酸乙酯（乙酸二甘醇丁酯，BGDA）是一种挥发性有机化合物，可以通过使用强酸性阳离子交换树脂作为催化剂，通过二甘醇单丁醚与乙酸反应进行制备。
应用
2-（2-丁氧基乙氧基）乙酸乙酯（乙酸二甘醇丁酯）可以用作降低基于聚乙酸乙烯酯（PVAc）的复合膜制备过程中的最低成膜温度（MTF）的组分。 它也可用于配制厚膜银浆。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
215.6 °F - closed cup
闪点(°C)
102 °C - closed cup
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1. The in vitro hydrolysis of DGBA in rat blood and its in vivo metabolism and disposition in male Sprague-Dawley rats were studied. 2. DGBA (5 mM) was hydrolysed in rat blood to diethylene glycol monobutyl ether (DGBE) with a
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Toxicology letters, 156(1), 117-126 (2005-02-12)
2-Methoxyacetic and 2-ethoxyacetic acids are well known toxic metabolites of 2-alkoxyethanols. The use of 2-alkoxyethanols is now restricted, and the regulations have forced manufacturers to find substitutive solvents, 2-(2-alkoxyethoxy)ethanols. 2-(2-Alkoxyethoxy)ethanols resemble 2-alkoxyethanols, and their most hazardous similarity is their ability
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