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Merck
CN

631868

1,4-Dioxane solution

suitable for NMR (reference standard), 5 mM in chloroform-d (99.8 atom % D), NMR tube size 3 mm × 8 in.

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About This Item

Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
123-91-1
Molecular Weight:
88.11
NACRES:
NA.24
PubChem Substance ID:
24882457
UNSPSC Code:
12142201
MDL number:
MFCD00006571

Key Documents

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InChI

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

SMILES string

C1COCCO1

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

grade

analytical standard

concentration

5 mM in chloroform-d (99.8 atom % D)

technique(s)

NMR: suitable

NMR tube size

3 mm × 8 in.

density

1.500 g/mL at 25 °C

suitability

suitable for NMR (reference standard)

format

single component solution

Quality Level

200

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General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Preparation Note

3 mm O.D. tube contains 0.235 mL.
Each pack contains 10 tubes.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Central nervous system, Liver,Kidney

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
CR1005
CR0989
CR0647

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Megha Aggarwal et al.
PloS one, 7(12), e51288-e51288 (2012-12-20)
The nucleocapsid core interaction with endodomains of glycoproteins plays a critical role in the alphavirus life cycle that is essential to virus budding. Recent cryo-electron microscopy (cryo-EM) studies provide structural insights into key interactions between capsid protein (CP) and trans-membrane
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
Naoyuki Kishimoto et al.
Water research, 47(5), 1919-1927 (2013-02-09)
This paper reports on the reusability and the optimal reuse of iron-rich sludge for an electrochemical Fenton-type process using sequencing batch mode and separation batch mode reuse models. In the sequencing batch mode, processes of electrochemical treatment, neutralization, sedimentation, and
Shaily Mahendra et al.
Chemosphere, 91(1), 88-92 (2012-12-15)
1,4-Dioxane (dioxane), a probable human carcinogen, is used as a solvent stabilizer for 1,1,1-trichloroethane (TCA) and other chlorinated solvents. Consequently, TCA and its abiotic breakdown product 1,1-dichloroethene (DCE) are common co-contaminants of dioxane in groundwater. The aerobic degradation of dioxane
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
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