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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线性分子式:
CH3(CH2)3OCH2CH2OCH2CH2OH
化学文摘社编号:
分子量:
162.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-961-6
Beilstein/REAXYS Number:
1739225
MDL number:
Assay:
≥99%
Vapor pressure:
30 mmHg ( 130 °C)
InChI key
OAYXUHPQHDHDDZ-UHFFFAOYSA-N
InChI
1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3
SMILES string
CCCCOCCOCCO
vapor density
5.6 (vs air)
vapor pressure
30 mmHg ( 130 °C)
assay
≥99%
form
liquid
autoignition temp.
400 °F
expl. lim.
6.2 %
refractive index
n20/D 1.432 (lit.)
pH
7
Quality Level
mp
−68 °C (lit.)
density
0.967 g/mL at 25 °C (lit.)
application(s)
hematology
functional group
ether, hydroxyl
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General description
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。
Application
- 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)。
Legal Information
Dow Chemical 产品
CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
"Diethylene Glycol Monobutyl Ether"
Gooch and Jan W
Encyclopedic Dictionary of Polymers, 216-216 (2011)
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
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
Hypersensitivity to 2-(2-butoxyethoxy)ethanol.
K Berlin et al.
Contact dermatitis, 32(1), 54-54 (1995-01-01)
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