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等级
anhydrous
质量水平
蒸汽密度
4.48 (vs air)
蒸汽压
4.8 mmHg ( 20 °C)
方案
99.3%
表单
liquid
自燃温度
365 °F
expl. lim.
8.5 %
杂质
<0.005% water
蒸发残留物
<0.0005%
折射率
n20/D 1.399 (lit.)
pH值(酸碱度)
5.2
沸点
142-143 °C (lit.)
mp
−98 °C (lit.)
溶解性
H2O: 0.113 g/L at 20 °C
密度
0.764 g/mL at 25 °C (lit.)
SMILES字符串
CCCCOCCCC
InChI
1S/C8H18O/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3
InChI key
DURPTKYDGMDSBL-UHFFFAOYSA-N
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一般描述
二丁基醚因其在水中不混溶、十六烷编号高、能量含量高等特点,被认为是柴油机的代用燃料。
二丁基醚常用作各种反应的溶剂。它与多种有机溶剂形成共沸混合物,用顶空气相色谱法研究了二元混合物的汽液平衡。
应用
二丁基醚可作为 1-甲氧基-1,4-环己二烯与五羰基铁反应合成三羰基 [(1,2,3,4-η)-1-和 2-甲氧基-1,3-环己二烯] 铁的溶剂。
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产品编号
说明
价格
警示用语:
Warning
危险分类
Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
82.4 °F - closed cup
闪点(°C)
28 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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Tricarbonyl [(2, 3, 4, 5-?)-2, 4-Cyclohexadien-1-One] Iron and Tricarbonyl [(1, 2, 3, 4, 5-?)-2-Methoxy-2, 4-Cyclohexadien-1-yl] Iron (1+) Hexafluorophosphate (1-) from Anisole.
Organic Syntheses, 57, 107-107 (1977)
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All-solid-state lithium batteries (ASSLBs) based on sulfide solid electrolytes (SEs) have received great attention because of the high ionic conductivity of the SEs, intrinsic thermal safety, and higher energy density achievable with a Li metal anode. However, studies on practical
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Phytohormones emitted into the atmosphere perform many functions relating to the defence, pollination and competitiveness of plants. To be effective, their atmospheric lifetimes must be sufficient that these signals can be delivered to their numerous recipients. We investigate the atmospheric
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