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Merck

676934

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:
329760662
EC Number:
204-661-8
Beilstein/REAXYS Number:
102551
MDL number:
MFCD00006571
Assay:
≥99.0%
Grade:
ACS reagent
Technique(s):
thin layer chromatography (TLC): suitable
Vapor pressure:
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

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SMILES string

C1COCCO1

InChI

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

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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

expl. lim.

22 %

technique(s)

thin layer chromatography (TLC): suitable

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 widely used as a solvent for various organic compounds in industry. It is a non-biodegradable contaminant found in industrial effluents. Its oxidative degradation by using oxygen and ozone has been useful in converting it into biodegradable products, which can be easily removed by conventional methods.
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 may be employed as solvent in the synthesis of N-(4-(prop-2-ynyloxy)phenyl)acetamide and 3-(4-(prop-2-ynyloxy)phenyl)-3,4-dihydro-2H-benzo[e][1,3]oxazine.

signalword

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
SHBS2121
SHBS4010
SHBR8260
SHBR8261
SHBR7675

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Consulter la Bibliothèque de documents

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)
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Kukut M, et al.
Designed Monomers and Polymers, 12(2), 167-176 (2009)
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It remains a challenge to synthesize functional materials that can develop advanced scaffolding architectures for tissue engineering. In this study, a series of biodegradable amphiphilic poly(hydroxyalkyl (meth)acrylate)-graft-poly(l-lactic acid) (PHAA-g-PLLA) copolymers have been synthesized and fabricated into nano-fibrous scaffolds. These copolymers
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
Kiyoaki Ishimoto et al.
Biomacromolecules, 13(11), 3757-3768 (2012-09-19)
For developing broader application of biobased polymers, graft copolymers and comb polymers having poly(lactic acid) (PLA) side chains have been synthesized by using a macromonomer technique. PLA macromonomers (MMm) having a methacryloyl polymerizable group with different PLA chain length with
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