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蒸汽密度
3.5 (vs air)
质量水平
蒸汽压
120 mmHg ( 20 °C)
方案
≥99% (GC)
表单
liquid
自燃温度
827 °F
效能
5880 mg/kg LD50, oral (Rat)
>20000 mg/kg LD50, skin (Rabbit)
expl. lim.
1-21 %, 100 °F
折射率
n20/D 1.367 (lit.)
pH值（酸碱度）
7 (20 °C)
沸点
68-69 °C (lit.)
mp
−85 °C (lit.)
转变温度
flash point -28 °C
溶解性
3.11 g/L
密度
0.725 g/mL at 25 °C (lit.)
储存温度
2-30°C
SMILES字符串
CC(C)OC(C)C
InChI
1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
InChI key
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N
一般描述
Diisopropylether (DIPE) is secondary ether. Besides its high-octane number, it has low toxicity, low production cost, and good anti-knock properties. It is flammable, non-reactive, colorless, and slightly soluble in water but has a high solubility in organic compounds. Due to its ability to liquefy oil-based solutions, it is being used as a solvent in paints, waxes, dyes, and stain removal. DIPE serves as a solvent in various chemical processes, also used as an extractant and oxygenate in motor fuel.
应用
Diisopropyl ether is used as a solvent in the aza-Michael addition of mono-and bifunctional amines to acrylate.
分析说明
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.722 - 0.724
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.722 - 0.724
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test
警示用语：
Danger
危险声明
危险分类
Flam. Liq. 2 - STOT SE 3
靶器官
Respiratory system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
-20.2 °F - closed cup
闪点(°C)
-29 °C - closed cup
法规信息
危险化学品
Thermodynamic and acoustic properties of binary mixtures of diisopropyl ether, benzene and alkanes at 298.15, 308.15 and 318.15 K: Prigogine-Flory-Patterson theory and graph theory
Devi R, et al.
Journal of Molecular Liquids, 275, 364-377 (2019)
Thermophysical properties of ternary liquid mixture of diisopropyl ether (1)+ ethanol (2)+ n-heptane (3): Measurement and correlation
Kashyap P, et al.
Journal of Molecular Liquids, 319, 114219-114219 (2020)
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