1,3-DIOXOLANE

1,3-DIOXOLANE For Synthesis

1,3-Dioxacyclopentane

Article No.

03496

Grade

For Synthesis

Purity

99%

CAS No.

646-06-0

Molecular Formula

C₃H₆O₂

Molecular Weight

74.06

H.S. Code

2932.9990

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

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

Packings

500 ml (00500)
2500 ml (02500)
25 Liters (0025K)
200 Liters (0200K)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	A clear colorless liquid
Purity (by GC)	Min 99%
Density (d20°C/4°C)	1.064-1.066
Water (by KF)	Max 0.5%
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

Revision Date : 01-Apr-2021

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