Aldehydes
HEPTALDEHYDE For Synthesis
1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptanal, Oenanthaldehyde
- Article code
- 4040P
- CAS
- 111-71-7
- Grade
- For Synthesis
- Purity
- 97%
- Category
- Aldehydes
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Properties
- 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
Product information
| 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 |
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) |
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 |
Packaging options
- 500 ml (00500)
- 2500 ml (02500)
Details
HEPTALDEHYDE For Synthesis 1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptanal, Oenanthaldehyde MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) Print friendly version Article No. 4040P Grade For Synthesis Purity 97% CAS No. 111-71-7 Molecular Formula C 7 H 1 4 O Molecular Weight 114.19 H.S. Code 2912.1990 Shelf Life 24 Months 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) 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-P233-P273-P303+P361+P353 Revision Date: 15-Jun-2026 Home Lab Chemicals Aldehydes HEPTALDEHYDE