V800005
1,4-二氧六环
suitable for HPLC, ≥99.7%
别名:
二恶烷, 四氢呋喃
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关于此项目
经验公式（希尔记法）:
C4H8O2
化学文摘社编号:
分子量:
88.11
EC Number:
204-661-8
UNSPSC Code:
12352005
PubChem Substance ID:
Beilstein/REAXYS Number:
102551
MDL number:
Assay:
≥99.7%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Vapor pressure:
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
InChI key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
SMILES string
C1COCCO1
grade
HPLC grade
vapor density
3 (vs air)
vapor pressure
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
product line
Vetec™
assay
≥99.7%
form
liquid
autoignition temp.
356 °F
expl. lim.
22 %
technique(s)
HPLC: suitable
Quality Level
density
1.034 g/mL at 25 °C (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
法规信息
新产品
此项目有
Huijiao Wang et al.
Journal of hazardous materials, 294, 90-98 (2015-04-12)
Degradation of 1,4-dioxane by ozonation, electrolysis, and their combined electro-peroxone (E-peroxone) process was investigated. The E-peroxone process used a carbon-polytetrafluorethylene cathode to electrocatalytically convert O2 in the sparged ozone generator effluent (O2 and O3 gas mixture) to H2O2. The electro-generated
Joshua J Pacheco et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(23), 8363-8367 (2014-06-10)
Terephthalic acid (PTA), a monomer in the synthesis of polyethylene terephthalate (PET), is obtained by the oxidation of petroleum-derived p-xylene. There is significant interest in the synthesis of renewable, biomass-derived PTA. Here, routes to PTA starting from oxidized products of
Daniel Gerrity et al.
Water research, 46(19), 6257-6272 (2012-10-16)
The performance of ozonation in wastewater depends on water quality and the ability to form hydroxyl radicals (·OH) to meet disinfection or contaminant transformation objectives. Since there are no on-line methods to assess ozone and ·OH exposure in wastewater, many
Christof Aellig et al.
ChemSusChem, 5(9), 1737-1742 (2012-07-05)
The dehydration of D-fructose to 5-hydroxymethylfurfural was studied under single-phase conditions in the low boiling solvent 1,4-dioxane at moderate temperatures in the presence of the solid acid-catalyst Amberlyst-15. The reaction was first examined and optimized under batch conditions, where it
Alkene trifluoromethylation coupled with C-C bond formation: construction of trifluoromethylated carbocycles and heterocycles.
Hiromichi Egami et al.
Angewandte Chemie (International ed. in English), 52(14), 4000-4003 (2013-02-27)
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