V900241
二乙二醇
98%, viscous liquid, suitable for analytical testing, Vetec™, reagent grade
别名:
2,2′-氧代二乙醇, 2-羟基乙基醚, 二(羟乙基)醚, 二甘醇
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关于此项目
线性分子式:
(HOCH2CH2)2O
化学文摘社编号:
分子量:
106.12
Beilstein:
969209
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
产品名称
二乙二醇, Vetec™, reagent grade, 98%
等级
reagent grade
蒸汽密度
2.14 (vs air)
蒸汽压
0.01 mmHg ( 20 °C)
产品线
Vetec™
方案
98%
表单
viscous liquid
自燃温度
442 °F
expl. lim.
2-12.3 %
dilution
(for analytical testing)
折射率
n20/D 1.447 (lit.)
pH值（酸碱度）
5.0-8.0 (20 °C, 500 g/L)
沸点
245 °C (lit.)
mp
−10 °C (lit.)
密度
1.118 g/mL at 25 °C (lit.)
SMILES字符串
OCCOCCO
InChI
1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
InChI key
MTHSVFCYNBDYFN-UHFFFAOYSA-N
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法律信息
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
253.4 °F - closed cup
闪点(°C)
123 °C - closed cup
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"Core-corona" type amphiphiles, which comprise double-decker-shaped POSSs (DDSQs) as the core and two or four di(ethylene glycol) (DEG) units as the coronae, have recently been reported to form a stable monolayer at the air-water interface. In this paper, another core-corona
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