等级
spectrophotometric grade
蒸汽密度
4.1 (vs air)
蒸汽压
<1 mmHg ( 20 °C)
10 mmHg ( 81 °C)
方案
≥99.0%
表单
liquid
自燃温度
473 °F
expl. lim.
10.6 %
技术
UV/Vis spectroscopy: suitable
杂质
≤0.1% water
蒸发残留物
<0.001%
折射率
n20/D 1.419 (lit.)
沸点
169-172.5 °C (lit.)
mp
−75 °C (lit.)
密度
0.902 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 230 nm Amax: 1.0
λ: 250 nm Amax: 0.10
λ: 275 nm Amax: 0.05
λ: 300-400 nm Amax: 0.01
SMILES字符串
CCCCOCCO
InChI
1S/C6H14O2/c1-2-3-5-8-6-4-7/h7H,2-6H2,1H3
InChI key
POAOYUHQDCAZBD-UHFFFAOYSA-N
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一般描述
Ethylene glycol butyl ether is a member of the glycol ether family. It is commonly used as a solvent for pharmaceuticals, agricultural chemicals hydraulic fluids, resins, and varnishes. Ethylene glycol butyl ether or 2-Butoxyethanol (BEG) has an amphiphilic character, it can be utilized to stabilize emulsions, particularly in oil spill dispersants.
应用
Ethylene glycol butyl ether is used as a co-solvent:,In the preparation of conductive inks.
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
152.6 °F - Pensky-Martens closed cup
闪点(°C)
67 °C - Pensky-Martens closed cup
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