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Merck

360481

1,4-Dioxane

ACS reagent, ≥99.0%, contains ≤25 ppm BHT as stabilizer

Synonyme(s) :

Dioxane, Oxyde de diéthylène

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A propos de cet article

Formule empirique (notation de Hill) :
C4H8O2
Numéro CAS:
123-91-1
Poids moléculaire :
88.11
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
329755260
EC Number:
204-661-8
Beilstein/REAXYS Number:
102551
MDL number:
MFCD00006571
Assay:
≥99.0%
Grade:
ACS reagent
Vapor pressure:
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

Principaux documents

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InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

InChI

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

SMILES string

C1COCCO1

grade

ACS reagent

vapor density

3 (vs air)

vapor pressure

27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

assay

≥99.0%

form

liquid

autoignition temp.

356 °F

contains

≤25 ppm BHT as stabilizer

expl. lim.

22 %

dilution

(for analytical testing)

impurities

≤0.0016 meq/g Titr. acid, ≤0.005% Peroxide (as H2O2), ≤0.01% Carbonyl (as HCHO), ≤0.05% water

evapn. residue

≤0.005%

color

APHA: ≤20

Quality Level

200

pH

6.0-8 (20 °C, 500 g/L)

transition temp

freezing point ≥11.0

density

1.034 g/mL at 25 °C (lit.)

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Catégories apparentées

General description

1,4-Dioxane is a heterocyclic organic compound that is commonly used as a solvent in several chemical reactions. It is also used as a stabilizer in chlorinated solvents.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

1,4-Dioxane can be used as:      
  • A solvent in the N-methylation of amines by reductive functionalization of CO2 in the presence of NaBH4 as the reducing reagent.      
  • An additive to synthesize 3-hydroxylisoindolin-1-ones via hydroxylhydrative aza-cyclization of 2-alkynylbenzamide.

A mixture of 1,4-dioxane/ethanol/formic acid solvent system can be used in the depolymerization of lignin to synthesize value-added phenolic monomers.

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Danger

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

EUH019,EUH066

Classe de stockage

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
SHBT4724
SHBT3328
SHBT2834
SHBT2326
SHBT2332

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Daniel J Williamson et al.
Nature protocols, 9(2), 253-262 (2014-01-11)
Technologies that allow the efficient chemical modification of proteins under mild conditions are widely sought after. Sortase-mediated peptide ligation provides a strategy for modifying the N or C terminus of proteins. This protocol describes the use of depsipeptide substrates (containing
Oxidation and biodegradability enhancement of 1,4-dioxane using hydrogen peroxide and ozone.
C D Adams et al.
Environmental science & technology, 28(11), 1812-1818 (1994-10-01)
Self-curable benzoxazine functional polybutadienes synthesized by click chemistry.
Kukut M, et al.
Designed Monomers and Polymers, 12(2), 167-176 (2009)
Kellan T Passow et al.
Current protocols in nucleic acid chemistry, 80(1), e101-e101 (2020-01-08)
4-Cyanoindole-2'-deoxyribonucleoside (4CIN) is a fluorescent isomorphic nucleoside analogue with superior spectroscopic properties in terms of Stokes shift and quantum yield in comparison to the widely utilized isomorphic nucleoside analogue, 2-aminopurine-2'-deoxyribonucleoside (2APN). Notably, when inserted into single- or double-stranded DNA, 4CIN
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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