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1,3-Dioxolane AR
Ethylene glycol methylene ether, Formaldehyde ethylene acetal

Product Code.
01071
Grade
Purity
99%
CAS No.
646-06-0
Molecular Formula
C3H6O2
Molecular Weight
74.06
H.S.Code
2932.99000
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Liquid
Colour
Clear Colorless
Melting point/ Freezing point [°C]
-95 °C
Auto-ignition temperature [°C]
274 °C
Flammability (solid, gas)
Flammable
Flash point [°C]
-3 °C
Boiling point [°C]
75 - 76 °C
Initial boiling point [°C]
75°C
Final boiling point [°C]
76 °C
Vapour pressure mm/Hg
70 mm of Hg (@ 20°C)
Vapour density
2.6
Density [g/cm3]
1.0666
Relative density, gas (air=1)
2.56
Solubility in water [% weight]
Soluble
Partition coefficient Log Pow octanol / water at 20°C
0.37

Packaging

Specification

Appearance
A clear colorless liquid
Assay (GC area %)
Min 99%
Density (d20°C/4°C)
1.064 - 1.066
Water (by KF)
Max 0.3%
Identity (IR)
Passes test

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07, GHS09
Signal Word: Danger
UN No.: 1166
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H302-H315-H319-H411
Precaution Statement: P210-P273-P305 + P351 + P338