09-1661
乙二醇丁醚
SAJ first grade, ≥99.0%
别名:
2-丁氧基乙醇, 丁基溶纤剂
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线性分子式:
CH3(CH2)3OCH2CH2OH
化学文摘社编号:
分子量:
118.17
EC Number:
203-905-0
UNSPSC Code:
12352104
PubChem Substance ID:
Beilstein/REAXYS Number:
1732511
MDL number:
grade
SAJ first grade
vapor density
4.1 (vs air)
vapor pressure
<1 mmHg ( 20 °C), 10 mmHg ( 81 °C)
assay
≥99.0%
form
liquid
autoignition temp.
473 °F
expl. lim.
10.6 %
availability
available only in Japan
refractive index
n20/D 1.419 (lit.)
bp
169-172.5 °C (lit.)
mp
−75 °C (lit.)
density
0.902 g/mL at 25 °C (lit.)
SMILES string
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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Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
152.6 °F - Pensky-Martens closed cup
flash_point_c
67 °C - Pensky-Martens closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Ryszard Tokarczyk et al.
Journal of chromatography. A, 1217(44), 6964-6970 (2010-09-22)
A gas chromatography-mass spectrometry isotope dilution (GC-MS ID) method was developed and tested for the determination of 14 common glycol ethers in consumer products. Stable isotope labelled standards, 2-methoxyethanol-D(7) and 2-butoxyethanol-(13)C(2) (CDN isotopes) were employed to enhance the accuracy and
Matthew J Traynor et al.
Toxicology letters, 177(3), 151-155 (2008-03-04)
Glycol ethers are widely used in industrial and household applications because their chemical and physical properties make them versatile solvents, miscible with both water and organic media. Due to the ease with which the glycol ethers are absorbed through the
Ilona Sperlingová et al.
Analytical and bioanalytical chemistry, 397(2), 433-438 (2009-10-02)
Ethylene glycol monobutyl ether (EGBE), an industrial solvent, is absorbed by the body not only by inhalation but also by dermal absorption (liquid or vapour). EGBE is metabolized to butoxyacetic acid (BAA). Pooled freeze-dried urine candidate reference material (RM) was