579963
二乙二醇丁醚
≥99%
别名:
Butyl CARBITOL™, 2-(2-丁氧基乙氧基)乙醇, BDG, 二乙二醇单丁醚
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关于此项目
线性分子式:
CH3(CH2)3OCH2CH2OCH2CH2OH
化学文摘社编号:
分子量:
162.23
Beilstein:
1739225
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
5.6 (vs air)
质量水平
蒸汽压
30 mmHg ( 130 °C)
方案
≥99%
表单
liquid
自燃温度
400 °F
expl. lim.
6.2 %
折射率
n20/D 1.432 (lit.)
pH值（酸碱度）
7
沸点
231 °C (lit.)
mp
−68 °C (lit.)
密度
0.967 g/mL at 25 °C (lit.)
应用
hematology
官能团
ether
hydroxyl
SMILES字符串
CCCCOCCOCCO
InChI
1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3
InChI key
OAYXUHPQHDHDDZ-UHFFFAOYSA-N
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一般描述
二乙二醇丁醚是一种高沸点溶剂，可用于涂料工业。它还可用作有机溶胶的分散剂，用于制备塑化剂。
应用
- Factors Affecting the Adsorption of Per- and Polyfluoroalkyl Substances (PFAS) by Colloidal Activated Carbon.：研究胶体活性炭对PFAS的吸附性，特别关注各种溶剂（包括二乙二醇丁醚）的作用。突出溶剂增强吸附效率的作用(Hakimabadi et al., 2023)。
- First Stage of the Development of an Eco-Friendly Detergent Formulation for Efficient Removal of Carbonized Soil.：研究环保去污剂的配方，说明二乙二醇丁醚是有效去除污泥的重要溶剂。该研究表明它制作可持续清洁产品的应用潜力(Fernandes et al., 2022)。
法律信息
Dow Chemical 产品
CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
210.2 °F - closed cup
闪点(°C)
99 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
"Diethylene Glycol Monobutyl Ether"
Gooch and Jan W
Encyclopedic Dictionary of Polymers, 216-216 (2011)
M M Udden
Toxicology letters, 156(1), 95-101 (2005-02-12)
The toxicity of diethylene glycol butyl ether (DGBE), and its principal metabolite, butoxyethoxyacetic acid (BEAA), were assessed in vitro for rat and human red blood cells. Rat erythrocytes showed evidence of mild hemolysis when exposed to BEAA at concentrations of
José H J Gijsbers et al.
The Annals of occupational hygiene, 48(3), 219-227 (2004-04-03)
Limited quantitative information is available on dermal exposure to chemicals during various industrial activities. Therefore, within the scope of the EU-funded RISKOFDERM project, potential dermal exposure was measured during three different tasks: filling, loading and brushing. DEGBE (2-(2-butoxyethoxy)ethanol) was used
E D Thompson et al.
Environmental health perspectives, 57, 105-112 (1984-08-01)
The mutagenic potential of diethylene glycol monobutyl ether (diEGBE) was examined with a Tier I battery of in vitro assays followed by a Tier II in vivo Drosophila sex-linked recessive lethal assay. The in vitro battery consisted of: the Salmonella
Hypersensitivity to 2-(2-butoxyethoxy)ethanol.
K Berlin et al.
Contact dermatitis, 32(1), 54-54 (1995-01-01)
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