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About This Item
线性分子式:
(HOCH2CH2)2O
CAS号:
分子量:
106.12
Beilstein:
969209
MDL编号:
UNSPSC代码:
12352100
NACRES:
NA.05
等级:
for synthesis
沸点:
245 °C (lit.)
蒸汽压:
0.01 mmHg ( 20 °C)
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等级
for synthesis
质量水平
蒸汽密度
2.14 (vs air)
蒸汽压
0.01 mmHg ( 20 °C)
自燃温度
442 °F
expl. lim.
2-12.3 %
折射率
n20/D 1.447 (lit.)
pH值（酸碱度）
6 (20 °C, 200 g/L in H2O)
沸点
245 °C (lit.)
mp
-6.5 °C (DIN )
−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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一般描述
Diethylene glycol is widely used as a solvent and ingredient for many consumer products like antifreeze preparations, wallpaper strippers, brake fluids, and artificial fog solutions.
应用
Diethylene glycol can be used:
- To improve the digital inkjet printability of dye solutions on cotton fabrics.
- As a humectant in the pigment ink formulation applicable in inkjet printing.
- As a solvent in the synthesis of Bi2S3 nanorod applicable as a direct band-gap semiconductor in thermoelectric devices, photoelectric devices.
法律信息
Technipur is a registered 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)
280.4 °F - closed cup
闪点(°C)
138 °C - closed cup
法规信息
新产品
Synthesis and characterization of Bi2S3 nanorods by solvothermal method in polyol media
Zhang H and Wang L
Materials Letters, 61( 8-9), 1667-1670 (2007)
Marraffa JM, et al. Diethylene glycol: widely used solvent presents serious poisoning potential.
Marraffa JM, et al
The Journal of Emergency Medicine, 35(4), 401-406 (2008)
Effect of Diethylene Glycol on the Inkjet Printability of Reactive Dye Solution for Cotton Fabrics
Hui Peng H, et al.
Langmuir, 37(4), 1493-1500 (2021)
Influence of nano-coated pigment ink formulation on ink-jet printability and printing accuracy
Li M, et al.
Coloration Technology, 133(6), 476-484 (2017)
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