36392
Acetaldehyde solution
natural, 50 wt. % in ethanol, analytical standard
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 mL | Available to ship TODAYfromMILWAUKEE | $119.00 |
About This Item
Quality Segment
grade
analytical standard, natural
assay
≥98.0% (acetaldehyde & ethanol, GC)
shelf life
limited shelf life, expiry date on the label
concentration
≥48.0% (acetaldehyde, T), 50 wt. % in ethanol
technique(s)
chromatography: suitable
refractive index
n20/D 1.380
density
0.868 g/mL at 20 °C
application(s)
cosmetics
food and beverages
format
single component solution
storage temp.
2-8°C
SMILES string
[H]C(C)=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
General description
Application
It may be used as a reference standard for the detection of acetaldehyde which is formed as a pyrolysis product of tobacco additives and as endogenous aldehyde in human urine by gas chromatography-mass spectrometry technique.
Analysis Note
1 of 1
This Item | |||
|---|---|---|---|
| description natural, 50 wt. % in ethanol, analytical standard | description 50 wt. % in ethanol | description 40 wt. % in H2O | description 5 M in THF |
| grade analytical standard, natural | grade Kosher | grade - | grade - |
| assay ≥98.0% (acetaldehyde & ethanol, GC) | assay - | assay - | assay - |
| format single component solution | format - | format - | format - |
| density 0.868 g/mL at 20 °C | density 0.868 g/mL at 20 °C, 0.882 g/mL at 25 °C | density 0.868 g/mL at 20 °C | density 0.843 g/mL at 25 °C, 0.868 g/mL at 20 °C |
| refractive index n20/D 1.380 | refractive index n20/D 1.38 | refractive index n20/D 1.3771 | refractive index n20/D 1.389 |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
3 - Flammable liquids
WGK
WGK 3
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