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V800003

1,4-二氧六环

AR, ≥99.5%

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:
123-91-1
分子量:
88.11
EC Number:
204-661-8
UNSPSC Code:
12352005
PubChem Substance ID:
329829067
Beilstein/REAXYS Number:
102551
MDL number:
MFCD00006571
Assay:
≥99.5%
Grade:
AR
Bp:
100-102 °C (lit.)
Vapor pressure:
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
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grade

AR

vapor density

3 (vs air)

vapor pressure

27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

product line

Vetec™

assay

≥99.5%

form

liquid

autoignition temp.

356 °F

expl. lim.

22 %

dilution

(for analytical testing)

refractive index

n20/D 1.422 (lit.)

pH

6-8 (20 °C, 500 g/L)

bp

100-102 °C (lit.)

mp

10-12 °C (lit.)

density

1.034 g/mL at 25 °C (lit.)

SMILES string

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH019,EUH066

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

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MMBB4863
MMBB4656
MMBB4439
MMBB3919
MMBB3576

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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
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)
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
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全球贸易项目编号

货号GTIN
V800003-6X500ML04061837702099
V800003-4X2.5L04061837702082