03351
二乙二醇单丁醚
≥99.0%
别名:
2-(2-丁氧基乙氧基)乙醇, BDG, 丁基卡必醇
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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:
12164500
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-961-6
Beilstein/REAXYS Number:
1739225
MDL number:
Assay:
≥99.0% (GC)
≥99.0%
≥99.0%
Bp:
224-228 °C (lit.)
产品名称
二乙二醇单丁醚, ≥99.0%
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
assay
≥99.0% (GC)
≥99.0%
form
liquid
impurities
≤0.1% water
refractive index
n20/D 1.432
bp
224-228 °C (lit.)
density
0.953 g/mL at 20 °C (lit.)
Quality Level
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Application
- 低盐度环境下碱性表面活性剂聚合物驱油优化设计：该研究强调了二甘醇丁醚在提高强化采油方法（特别是在低盐度环境中）效率方面的应用。该应用目标在于其减少石油开采过程的环境足迹的潜力 (Novriansyah A, et al., 2020).
- 以沙雷氏菌BDG-2处理二甘醇丁醚（DGBE）废水进行生物强化：展示了溶剂的生物降解性以及以特定菌株去除废水中除溶剂的潜力，强调了重要的环境安全考虑因素（Chen M, et al., 2016）。
- 将清洁剂制剂涂抹在坚硬表面后，室内空气中的二甘醇丁醚浓度：考察了清洁产品中使用的二甘醇丁醚对空气质量的影响，强调了监测和管理工业和家庭环境中室内空气污染物的重要性（Gibson WB, et al., 1991）。
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
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
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
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
W B Gibson et al.
Journal of exposure analysis and environmental epidemiology, 1(3), 369-383 (1991-07-01)
Diethylene glycol monobutyl ether (DGBE) is a solvent used in some liquid hard surface cleaners. We evaluated the inhalation component of consumer exposure in the home to DGBE from the use of cleaning products containing up to 9% DGBE. Several
Hypersensitivity to 2-(2-butoxyethoxy)ethanol.
K Berlin et al.
Contact dermatitis, 32(1), 54-54 (1995-01-01)
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