Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

271020

Sigma-Aldrich

1,3-Dioxolane

anhydrous, contains ~75 ppm BHT as inhibitor, 99.8%

Synonym(s):

Ethylene glycol methylene ether, Formaldehyde ethylene acetal

Sign Into View Organizational & Contract Pricing

Select a Size

100 ML
$47.50
1 L
$150.60
2 L
$350.26

$47.50

In StockDetails

Request a Bulk Order
All Photos(3)

Select a Size

Change View
100 ML
$47.50
1 L
$150.60
2 L
$350.26

About This Item

Empirical Formula (Hill Notation):
C3H6O2
CAS Number:
646-06-0
Molecular Weight:
74.08
Beilstein/REAXYS Number:
102453
EC Number:
211-463-5
MDL number:
MFCD00003207
UNSPSC Code:
12352005
PubChem Substance ID:
57648184
NACRES:
NA.21
grade:
anhydrous
assay:
99.8%
bp:
75-76 °C/1.013 hPa
vapor pressure:
70 mmHg ( 20 °C)

$47.50

In StockDetails

Request a Bulk Order

grade

anhydrous

Quality Level

100

vapor density

2.6 (vs air)

vapor pressure

70 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

525 °F

contains

~75 ppm BHT as inhibitor

impurities

<0.003% water
<0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.401 (lit.)

bp

75-76 °C/1.013 hPa

mp

−95 °C (lit.)

density

1.06 g/mL at 25 °C (lit.)

SMILES string

C1COCO1

InChI

1S/C3H6O2/c1-2-5-3-4-1/h1-3H2

InChI key

WNXJIVFYUVYPPR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

1,3-dioxolane is a heterocyclic acetal that is commonly used as a green solvent in formulations and production processes. It is also used as a reactant in organic synthesis. Long-term storage of 1,3-dioxolane forms organic peroxides. This process can be suppressed by adding butylated hydroxytoluene (BHT) as a stabilizer. BHT removes the free radicals required for peroxide formation.

Application

1,3-dioxolane can be used as a solvent:      
  • For the extraction of biodegradable poly(3-hydroxybutyrate) (PHB) from biomass.     
  • To produce stable dispersions of multiwalled carbon nanotubes (MWCNTs) for the synthesis of modified glassy carbon electrodes.
  • To synthesize copolymers (polyoxymethylene) by cationic copolymerization of 1,3,5-trioxane in the presence of maghnite-H+ as a catalyst.

It is also used as a reactant to prepare quasi-solid-state poly(1,3-dioxolane) electrolyte by Sc(OTf)3 catalyzed ring-opening polymerization reactions.
      

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

26.6 °F - closed cup

flash_point_c

-3 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBS4581
SHBR7056
SHBR1536
SHBQ7906
SHBQ6674

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

1, 3-Dioxolane: A green solvent for the preparation of carbon nanotube-modified electrodes.
Moscoso R, et al.
Electrochemical Communications, 48, 69-72 (2014)
Binary electrolyte based on tetra (ethylene glycol) dimethyl ether and 1, 3-dioxolane for lithium-sulfur battery.
Chang DR, et al.
Journal of Power Sources, 112(2), 452-460 (2002)
1, 3-Dioxolane, tetrahydrofuran, acetylacetone and dimethyl sulfoxide as solvents for non-aqueous vanadium acetylacetonate redox-flow-batteries.
Herr T, et al.
Electrochimica Acta, 113, 127-133 (2013)
Benjamin L Wegenhart et al.
Inorganic chemistry, 49(11), 4741-4743 (2010-05-06)
Low catalyst loading of a cationic oxorhenium(V) oxazoline complex, [2-(2'-hydroxyphenyl)-2-oxazolinato(-2)]oxorhenium(v), condenses diols and aldehydes to give 1,3-dioxolanes in excellent yields under neat conditions and reasonably mild temperatures. The reaction is applicable to biomass-derived furfural and glycerol. The resulting cyclic acetals
Jason Z Vlahakis et al.
Bioorganic & medicinal chemistry letters, 16(9), 2396-2406 (2006-02-24)
A series of imidazole-dioxolane compounds, which we hypothesize should bind to heme and thus interfere with heme catabolism in the parasite, were assayed for inhibitory activity in Plasmodium falciparum cultures and the results were compared to those obtained with Chinese
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service