271020
1,3-Dioxolane
anhydrous, contains ~75 ppm BHT as inhibitor, 99.8%
Synonym(s):
Ethylene glycol methylene ether, Formaldehyde ethylene acetal
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C3H6O2
CAS Number:
Molecular Weight:
74.08
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
EC Number:
211-463-5
Beilstein/REAXYS Number:
102453
MDL number:
Assay:
99.8%
Grade:
anhydrous
Bp:
75-76 °C/1.013 hPa
Vapor pressure:
70 mmHg ( 20 °C)
grade
anhydrous
Quality Level
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
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:
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.
- 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.
Still not finding the right product?
Explore all of our products under 1,3-Dioxolane
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
26.6 °F - closed cup
flash_point_c
-3 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in 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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 271020-100ML | 04061837532191 |
| 271020-1L | 04061826143650 |
| 271020-2L | 04061826143667 |