HEPTALDEHYDE

HEPTALDEHYDE For Synthesis

1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptanal, Oenanthaldehyde

Article No.

4040P

Grade

For Synthesis

Purity

97%

CAS No.

111-71-7

Molecular Formula

C₇H₁₄O

Molecular Weight

114.19

H.S. Code

2912.1990

Shelf Life

24 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Light yellow

Melting point/ Freezing point [°C]

-43 °C

Auto-ignition temperature [°C]

205 °C at 990 hPa

Flash point [°C]

35 °C

Boiling point [°C]

153 °C

Vapour pressure [20°C]

5.0 hPa

Relative density, liquid (water=1)

0.817 g/cm3 at 25 °C

Solubility in water

Slightly soluble

Partition coefficient Log Pow octanol / water at 20°C

2.8

Explosion limits - upper [%]

5.2 %(V)

Explosion limits -lower [%]

1.1 %(V)

Packings

500 ml (00500)
2500 ml (02500)

Specifications

Appearance	Clear colorless to light yellow
Infrared spectrum	Conforms
Purity (by GC)	Min 97.0%
Weight/ mL at 20°C	0.820 - 0.822 g

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 3056
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H315-H412
Precaution Statement: P210-P370 + P378

Revision Date : 12-Feb-2021

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