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1,3-dioxolane

CAS No.: 646-06-0
Synonyms:
Formula: C3H6O2
Exact Mass: 74.03680
Molecular Weight: 74.07850
PSA: 18.46000
LogP: -0.00930
Description Feedback
Dioxolane is a heterocyclic acetal with the chemical formula (CH2)2O2CH2. It is related to tetrahydrofuran by interchange of one oxygen for a CH2 group. The corresponding saturated 6-membered C4O2 rings are called dioxanes. The isomeric 1,2-dioxolane (wherein the two oxygen centers are adjacent) is a peroxide. 1,3-Dioxolane is used as a solvent and as a comonomer in polyacetals.

Properties Feedback
Appearance & Physical State:clear liquid
Density:1.06
Melting Point:-26ºC
Boiling Point:74-75ºC
Flash Point:-6ºC
Refractive Index:1.399-1.401
Water Solubility:SOLUBLE
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition:Refrigerator
Vapor Pressure:70 mm Hg ( 20 °C)
Vapor Density:2.6 (vs air)

Safety Info Feedback
Symbol:
GHS02

GHS07
Sign:Danger
hazard declaration:H225; H319
hazard declaration add:
waring notice:P210; P305 + P351 + P338; P370 + P378; P403 + P235
RTECS:JH6760000
Hazard Class:3
Safety Statements:S16
HS Code:29329970
Packing Group:II
WGK Germany:1
RIDADR:UN 1166
Risk Statements:R11
Hazard Codes:F

GC Analytical Method Total: 13 GC Analytical Method
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary OV-101 130. 638. Misharina and Golovnya, 1994
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary OV-101 110. 594. Misharina, Golovnya, et al., 1992
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MSDS


Synthesis Route Total: 17 Synthesis Route
 
107-21-1
~82%
646-06-0
View Detail
 
50-00-0
1124-68-1
~78%
646-06-0
View Detail

Precursor and Product