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1,3-DIOXOLANE AR

Ethylene glycol methylene ether, Formaldehyde ethylene acetal

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
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Article No. 03497 Grade AR
Purity 99% CAS No. 646-06-0
Molecular Formula C3H6O2 Molecular Weight 74.06
H.S. Code 2932.9990 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

Specifications

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

Safety Information and Hazard Symbols

Flame Exclamation Mark Environment
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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