PROPIONALDEHYDE

PROPIONALDEHYDE For Synthesis

Store at 2-8°C
Propanal

Article No.

5472A

Grade

For Synthesis

Purity

98%

CAS No.

123-38-6

Molecular Formula

C₃H₆O

Molecular Weight

58.08

H.S. Code

2912.1990

Shelf Life

24 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Stench

Melting point/ Freezing point [°C]

-81 °C

Auto-ignition temperature [°C]

175 °C

Flammability (solid, gas)

Flammable

Flash point [°C]

-40 °C

Boiling point [°C]

46 - 50 °C

Initial boiling point [°C]

46 °C

Final boiling point [°C]

50 °C

Vapour pressure [20°C]

343 hPa at 20 °C

Vapour density

1.8

Density [g/cm3]

0.807

Solubility in water [% weight]

Complete

Partition coefficient Log Pow octanol / water at 20°C

0.83

Explosion limits - upper [%]

16.10%

Explosion limits -lower [%]

2.60%

Packings

500 ml (00500)
2500 ml (02500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Clear colorless liquid
Purity (by GC)	Min 98%
Density (d20°C/4°C)	0.798 - 0.803
Water (H2O)	Max 2%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1275
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H315-H319-H335
Precaution Statement: P210-P261-P305 + P351 + P338

Revision Date : 04-Feb-2021

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