537640
二乙二醇丁醚
≥99.2%
别名:
DB 溶剂, 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
EC Number:
203-961-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1739225
MDL number:
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)
product line
ReagentPlus®
assay
≥99.2%
autoignition temp.
400 °F
expl. lim.
6.2 %
refractive index
n20/D 1.432 (lit.)
bp
231 °C (lit.)
mp
−68 °C (lit.)
density
0.967 g/mL at 25 °C (lit.)
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Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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
法规信息
新产品
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M Ema et al.
Drug and chemical toxicology, 11(2), 97-111 (1988-06-01)
The teratogenicity of diethylene glycol mono-n-butyl ether (DEGMBE) was studied in Wistar rats. The pregnant rats were fed a diet containing DEGMBE from day 0 through day 20 of pregnancy. The dietary concentrations of DEGMBE were 0, 0.04, 0.2 and
Thomas Göen et al.
Toxicology letters, 134(1-3), 295-300 (2002-08-23)
The aim of the study was to investigate the suitability of butoxyethoxyacetic acid (BEAA) as a biomarker of exposure to water-based cleaning agents containing diethylene glycol mono butyl ether (DEGBE). The study was performed in two printing plants where water-based
Yeomin Yoon et al.
Journal of membrane science, 261(1-2), 76-86 (2005-09-02)
Rejection characteristics of organic and inorganic compounds were examined for six reverse osmosis (RO) membranes and two nanofiltration (NF) membranes that are commercially available. A batch stirred-cell was employed to determine the membrane flux and the solute rejection for solutions
Christopher R Gibson et al.
Journal of the American Society for Mass Spectrometry, 14(11), 1247-1249 (2003-11-05)
Tandem liquid chromatography-mass spectrometry coupled to online radioactive material detection (LC/RAM/MS/MS) is a technique that is used routinely for in vivo and in vitro drug metabolism studies and allows for a simultaneous correlation between radiochemical peaks and mass spectral data.
Reinhard B Raggam et al.
Mycoses, 58(7), 394-398 (2015-05-12)
Serum 1,3-beta-d-glucan (BDG) testing is an established diagnostic marker for invasive fungal infections (IFI) among patients with haematological malignancies. In contrast limited data exist regarding the application of urine BDG testing. Same-day midstream urine and serum screening samples were collected
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