所有图片(2)
About This Item
线性分子式:
(C2H5OCH2CH2)2O
CAS号:
分子量:
162.23
Beilstein:
1699259
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥99%
技术:
HPLC: suitable
应用:
food and beverages
沸点:
180-190 °C (lit.)
蒸汽压:
0.5 mmHg ( 20 °C)
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蒸汽密度
5.6 (vs air)
质量水平
蒸汽压
0.5 mmHg ( 20 °C)
方案
≥99%
表单
liquid
纯化方式
glass distillation
expl. lim.
6.2 %
技术
HPLC: suitable
杂质
<0.050% water
折射率
n20/D 1.412 (lit.)
沸点
180-190 °C (lit.)
mp
-68 °C
密度
0.909 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 260 nm Amax: 1.00
λ: 300 nm Amax: 0.10
λ: 320 nm Amax: 0.04
λ: 350-400 nm Amax: 0.01
应用
food and beverages
SMILES字符串
CCOCCOCCOCC
InChI
1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
InChI key
RRQYJINTUHWNHW-UHFFFAOYSA-N
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警示用语：
Warning
危险声明
危险分类
Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
152.6 °F - closed cup
闪点(°C)
67 °C - closed cup
法规信息
新产品
R L Schuler et al.
Environmental health perspectives, 57, 141-146 (1984-08-01)
Fifteen glycol ethers were investigated for their potential to cause adverse reproductive toxic effects using an in vivo mouse screening bioassay. Pregnant mice were orally dosed once per day on days 7 through 14 of gestation at concentrations causing 0
Excess molar volumes and viscosities of binary mixtures of diethylene glycol diethyl ether with chloroalkanes at 298.15 K.
Pal A and Bhardwaj RK.
Journal of Molecular Liquids, 102(1), 197-211 (2003)
Density, viscosity, and surface tension at 293.15 K and liquid-liquid equilibria from 301.15 K to 363.15 K under atmospheric pressure for the binary mixture of diethylene glycol diethyl ether+ water.
Li XX, et al.
Journal of Chemical and Engineering Data, 49(4), 1043-1045 (2004)
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